New Member (Have a few questions)

[BP-Revo]

The 4.5 will be a good system if you want ease of setup and use. It's not the most powerful, its more like 2nd least powerful, but its the most reliable and the smoothest. I run a 6.5, I will get a 4.5 soon.

I would actually suggest you get rid of the integy shocks and get pro-line powerstroke shocks instead...the integy one's are known to leak like a siv.

If you have an 800 dollar budget on top of your brushless sytem, I would suggest you convert to a G2R... Its a heck of alot better than an E because it doesnt require you to upgrade 1/2 its parts for it to be durable and reliable.