If I bought a new one, I'd be in the same camp. In my case I am trying to undo some PO specials, learn a whole new machine, plus get it to run properly.. as I have learned I've got some hot start, intermittent dying issues. Which means hit the mods early to get my hands dirty & my brain engaged, and figure out what's really going on in there.
edit: I mean what's going on in the bike, not my brain. We know about the brain.
99 uzj100, gx470
05 525EXC, 01 XT225, 07 TTR90, 07 CRF50