Noob in the house

Greets. Just registered, just bought a Traxxis Summit. I know virtually nothing about the R/C world but I'm dipping a toe in to test the waters.

I'm into 4wheeling in the 1:1 scale. Been doing that for quite awhile and this is my main trail rig.

I bought a Summit mainly because it's a moderate type of rig. I've painted it up a bit, and still have a little more paint to add to make it match the 1:1 rig, then I'll just leave it stock until something breaks. A couple other guys from our 4x4 club have R/C trucks also, so we'll have some fun, I'm sure.

I kinda had my eyes on a REVO and then when I saw the Summit had selectable lockers, I decided to get that. The 2 speed tranny is nice too.

If anyone has any tips on where the weak points are (I've been reading the forums on the REVO since not much summit stuff) and possibly what type of maintenance needs to be done. Things that aren't in the manual.

TIA for all your help.