.. could use some help please.

Im currently started out playing drum with Guitar Hero games (yes you heard correct) and im moving from the medium difficulty to hard and sometimes even expert.

I dont see my self as a drummer (yet) but im looking to upgrade the "fake" e-drum set of the game with something better that i could use to play drums without the aid of the game.

So im after a budget set for starters that will include 3 toms at least and 2 hihats plus 1 pedal at least.

Also i understand there must be a controller too to connect all these things and program it with sounds.

I could use any insight and any set examples.

Btw the Guitar Hero drums have MIDI IN ports

Thanx in advance

Edit: I could pay up to $800 for the whole thing (drums + controller).