Easiest/quickest way to build an e-REVO?

[TriPower]

Thanks for the input, guys. Steel idlers are on the list now.

I've been looking at the various BL motor and controller options, but there are so many choices that it makes my head spin. The HV-maxx seemed like an easy route to a similar result, but how much performance am I leaving on the table? If the difference is substantial, I'll try a custom config.

LiPos sound great for run time, but I'm new to this and they seem like they have a steep learning curve for a beginner.