I used to always run two nitro classes. Got very tiring and always running around. Now I like to run 1/8 buggy and modified truck. Brushless and lipo batts have finally made me quit running the gas truck. It's so nice to just plug and play. I don't even practice with the truck, I know I never have to tune it, and with the lipo I only need one batt and just recharge btw rounds.
Plus I just let my T4 ride dirty.. lol, it only gets maintained if it breaks, or if a shock looks like it's leaking. : )~