Please help me to catch up~

[BluEsiNsOuL]

Hi,

I know this kind of post is disgusted here but I really need you guys help and this is my only source of information on poker...

Here's my situation:

I played a lot in 2005 on party poker, did ok on 2-4 limited. Then I quit playing after heard about the legistration news (I'm in US).

I'm thinking about coming back to poker again. But I don't know anything about the current online poker situation.

My questions would be

1) Most importantly, is it still possible to play online in US? How does the deposit and cashout work?

2) I assume pokerstars is the place to go? How's the game compared to 2005 party.

3) Being a US player, is there still lots of bonus to chase?

Any input will be much appreciated!