so i need a dead honest opinion. rn i have a 2004 z400 and i need something faster for the dunes. i’m looking at a piped banshee or a trx310r. i’ve heard the r’s are more reliable and that banshees suck more gas, less reliable and harder to keep alive for years on end. i’m leaning more towards the r for those reasons. also, can you guys tell me all of the maintenance i would have to do on a trx310r, if it’s a bulletproof dune quad that i won’t have to have the engine rebuilt every year, and if it can keep up with yfzs, trx450rs and not struggle going up olds. also, i want to know if it is faster than a z400 in mid and top end. thanks!