i game from a laptop, so does villian, most importiant things to note, Get a cheap cradle/fan combo, it's not worth roasting your boys playing and if you have poor ventilation it'll overheat and cut off, i had this problem for a while.
Other then that invest in a corded mouse reallytrying to do wireless will just create lag time. i still use the normal keyboard though. can't wait to get my desktop running again and have my g15 up and active once more though.