MRF2 will be tough to beat, but here are a few suggestions:
Bands:
WET - get it done!
D2 - yes, again!
Winger - get the KIP that actually wants to meet and greet..lol
7th Heaven - these guys ruled. Plain and Semple!!
Crazy Lixx - album of the year. Get them.
Alias - 'nuff said.
Frontiers - think it would be cool.
Goo Goo Dolls - for Lynn..lol
Lynch Mob - duh!
Hardline - but bring the Axel Rudi Pell..Gioli. Not the Hardline 3...Gioli!
Giant - WITH Huff, and Brock. Huff sings classic stuff, Brock new shit.
Harem Scarem - get them visas, coax them lazy asses out of retirement!
VENUE: same. Roadhouse rocked. Just have more tables, and a late afternoon/early evening break. Also, perhaps the meet and greets could be MANDATORY for the bands...? And perhaps on top of the VIP price you could even offer a REAL VIP package for complete access to the musicians? I'd pay upwards of 3 bills for that.
Other than that, less bands, longer sets...and maybe more time to chill with friends.
As always, your mileage may vary. Only a suggestive wishlist..don't get your culottes in a wad, Sir Wombat...lol
Ahem, you're forgetting one................ 