The good thing about Jato-sized projects is that the power requirements are a lot lower, so you can get by quite well with 2s and 3s setups. Cost is lower too. Truggies are larger and heavier so they really need at LEAST 4s to run well, preferably 5s or 6s to keep currents down. My Jato is a squirrely little bugger, but it's tough as nails. The only thing I've broken is a rear shock tower, but that was because I was running with the body off and it caught on something. Cartwheels will do that.