Both locations have ups and downs....
Gunstock is further south so it's easier to get to for most people
The drive to Roger's is very scenic - and for those from out of state, they get to see the great views
the bathrooms/facilities are cleaner and newer at Gunstock
the pool at Roger's was larger and more convenient
Roger's doesn't have restrictions as far as selling food or the cook-off
The picnic hall at Roger's (where many organized events took place) was probably just as far away from the bulk of the tent sites as the main lodge was away from Poplar Field at Gunstock
the TV Room at Roger's was handy for FTL broadcast - but hotter than hell (not to someone - bring window fans next year)
FYI - The date for PF10 has already been set and people have already reserving their sites at Roger's.....