ok- thanks chaps for making my choices even more difficult!
i must admit to being quite impressed with the x-6 now i've read some reviews. I was initially put off by the battery configuration as I wanted to use my tourers lipo's, but i can see now that i can use them with no problem. I like the looks too- kinda old school procat-ish? So perhaps a second hand b4 and use the saving to fund the x-6 kit? whaddya think?