I'm like 25/13 or so.

...is this normal?

I find with all the limping at 10NL (and I often join FR tables with 40%+ seeing the flop) I'm all too happy to limp along with low SC, stuff like Q8o, basically any group8, but I won't limp with non-sklansky starting hands ... Is this spew or what? I generally play mediocre hands like that pretty cautiously post-flop to avoid (or mitigate) the spew.

I also don't do any 'table image building' moves like raising low SC with limpers behind cause I figure your average 10NL player isn't really paying attention, and there's too many loose passives out there for moves like that to work. Good or no?

I just got pokertracker fairly recently. What personal stats should I really be paying attention to in an effort to track down spew?

I recently moved down from 25NL in an effort to have slightly more responsible bankroll management, are there any serious adjustments to make, or should I just expect a slight boost in maniacs? (god bless their crazy souls)