member from the early days, it's pretty cool. $1000/year for all sports, $250 for football, $750 for hoops. Or for the "lesser games" with smaller crowds you can buy 1 game passes (for two people) for $50. I only do the hoops as we're obviously doing our FINE MESS thing.
Gets you in to buy reasonably priced drinks and fairly decent food that you can only get in there. Basically the food you'll find at some SU functions around campus and in the special areas. Usually the good dr. along with whatever celebs (SU and otherwise) are in town head over there so it's usually fun to hobnob and occassionally engage them. I usually hold off figuring they want to enjoy their time in there without being hounded by the likes of me.
It's nice as you can leave your coat, etc. in there, get there early to hang, eat n drink watch whatever sports are on (or the game itself) and then carry your drinks out to the dome, as well as to hang post game with the same luminaries and sometimes others from the game just played and kill time letting the crowd thin out.
Done it mostly for the wife to make sports more tolerable for her but with her going to fewer and fewer games these days I may nuke it next year and go the individual game route pass way. The one MONUMENTAL error they made is to NOT have a bathroom in their however.