Only when I'm bored, so too much. But it's all relative. Compared to BJ, most of us are amateurs when it comes to time spent in the F30 forum. (I don't mean that in a negative way) I rarely go into other forums. Classifieds once in awhile just creeping for local deals.
Current: 2010 E90 M3 - JBM PP,TP,ES,CW,Beast
Retired: 2012 F30 335i Sedan - Sport Line