g2r motor/controller

[tallyram]

hi, i'm new here. i've been reading all the posts i can about all the motors and controllers. i will be getting a g2r rolling chassis soon and have a few questions. which motor to smoke all the nitro revo, t-maxx, and hellfire guys at local track? $300.00 for motor is limit. someone recommended a lehner xl2000, so i can use lipos. what about controller? the same person recommended a bk 20120. price is more than i'm willing to give up. $300.00 is my limit for controller also. what about the 12020. almost same thing, right? please help. i can't wait to run with the nitro guys. thanks!