Got 4 nitro revos one is the newest 3.3 the other two 2.5 chassis with 2.5s along with t maxx emaxx and my sons have x maxxes, not a huge fan on the x maxx but the e revo seems to highly priced and i watch my kids with the x maxx and ran my e maxx a few times i think i like the sound of notro and the metal chassis, should i get a brushless e revo or build a big block custom nitro revo? Thanks in advanced Jennifer/typeonegative btw my sons are 9 and 11 and are running the x maxxes on two 3s lipos and do not crash just roll them allot but i find myself they are to resposive compared to nitro this is a tough decision for me