1) Has already been said... but 8:1 is a thing of the past IMO... 15:1 if playing for set value takes this reduced felt opportunity into account
2) Sure how the vil plays comes into account... I'll actually think twice calling an aggro CO raise to go HU w/ 22 in the SB.... that being said...

I will play just about any PP for set value in any position if I can get 15:1... partly for set value, partly to widen my range for cold calling, partly to open wider from EP, etc. etc.

Funny thing (and this may be just variance...)... I've stacked off more people at $25 by % over 30K hands than ever did at $10. Maybe it's folks willing to play draws and 2pr more aggressively... specifically calling CRAI or RAI on the Fl/Tu. Who knows.... and maybe time will tell that I'm smoking sh!t....

not necessarily a bad thing yo