Pokemon Emerald is going to be so cool when it comes out!But I have a few..

#1. Yes

#2. Features such as the battle tent, being able to catch EVERY Pokemon in Hoenn besides Deoxys, Jirachi, and SOME evolved forms and starters; Speed Deoxys (Really cool.

I have one and my cousin said "I hate you." He has one to but his is at Lv. 60 so his can't learn Extremespeed! Yay!): and opening 2 new sections in the safari zone. (look below for pokemon.)

#3. Not sure. (probably no because what would they give you?)

#4. Yes. It's called Match Call. You can call people after you battle them or if their really important such as your Rival, Dad, and Devon Co. Prez. They also give themselves nicknames such as 'Reliable One Dad' Baisically it's like the Trainers eyes sept' it's a cell phone.

#5. No but you can get some Jhoto Pokemon such as when you beat the elite 4 and complete your pokedex with all 200 Pokemon, talk to professer birtch and you can have the choice of Chikorita, Cyndiquil, or Totidile.

You can also catch Sudowoodo at the Battle Frontier.When you open up the 2 new sections of the Safari zone, (section E, section F) after you beat the elite 4, you can catch these pokemon:

E:
Aipom-SOME
Hoothoot-FEW
Houndour-FEW
Ledyba-SOME
Miltank-FEW
Pineco-FEW
Shuckle-MANY(ROCK SMASH)
Sunkern-SOME
Teddiursa-SOME

F:
Aipom-SOME
Gligar-FEW
Goldeen-SOME(OLD&GOOD ROD)
Goldeen-MANY(SUPER ROD)
Hoothoot-FEW
Magikarp-MANY(OLD&GOOD ROD)
Mareep-SOME
Marill-MANY(SURF)
Octillery-RARE(SUPER ROD)
Quagsire-RARE(SURF)
Remoraid-SOME(GOOD ROD);MANY(SUPER ROD)
Snubbull-FEW
Spinarak-SOME
Stantler-FEW
Sunkern-SOME
Wooper-MANY(SURF)

1.yes
2.things like battle tent
3.no
4.yes
5.no idea.

1.You will be able to catch both.

2. Hmm....you have Pokemon battle frontier,you can catch Mew in the game,and you got a bigger safari zone, and some other ones.

3. Yes there will be I think after you beat the elite four and champion which will be wallace which was the 8th gym leader in ruby and sapphire.

4. I think so I'm not sure.

5. I think they were goin to add 10 new Pokemon I'm not sure but I don't think so.

1) You are able to capture both Kyogre and Groudon in the game after you beat the Elite Four.

2) There are going to be some new events that differe from Ruby and Sapphire. You fight both Team Aqua and Magma, and there is Battle Fontier, also some Johto Pokemon can be cought in the game.

3) I don't think so, I would say no.

4) It will be like Pokemon Gold, Silver, and Crystal, you can use a phone connection it is called Match Call.
5) None new Pokemon just Speed Form Deoxys.

#3. I'm sorry. Actually you can beat the gym leaders again!

1. Yes
2. Battle tents, new safari zones, Battle fronteir
3. I think
4. Yes, it's called match call
5. Mew

1.Yes
2.The battle frontier
3. Yes the gym leaders call you when they want to battle you again it starts with the second gym leader and the first calls you (I have the game so I know)
4.Yes
5.Don't think so.

#1 Oh yes!!
#2 The Battle Tent, Speed Deoxys, Trainer Hill, (North of Mauville), A new Pokenav option called Match Call, (Sort of like a cell phone), and a slightly diffrent story. Oh and there is this Scott person that follows you around interviewing you.
#3 Yep. You just have to wait a LONG time until they call you on the Pokenav ( I've just beaten Norman and none of the Gym Leaders have called me.
#4 Like in numbers 2 and 3 YES!!!
#5 It's the same exept for one. You can now catch MEW!!! But I don't know how.
P.S. You might have bought your game now but I like to go through everyone's questions and anwser them. No matter how old.

I forgot to add this to my answer. I think there is a National Pokedex in this one like in Leaf Green and Fire Red. If not I know you can catch some Jhoto Pokemon