thats almost as bad as when my flatmate said he'd never seen Star Wars
KOTOR is one of the greats in my book. Both JE and KOTOR have really good stories. Though the combat in Jade Empire takes some getting used to. Seems more suited to console.
Just to add what i said about DA 2. It may be a simplified way of summing it up but Bioware seem to be masseffecting DA2 (can be a good or bad thing depending on whether you liked Mass Effect

)
If i had a bucketload of cash..............
i'd get a combined effort from the great rpg devs out there to do an epic party-based rpg (FIXED* isometric view but you can zoom in and out) each party member would be voiced by a hollywood A+ actor. No loading zones at all...one seamless world, day and night cycle, realistic weather patterns. But you would need to eat, drink, poop otherwise your character dies. Diseases would exist (shows on your characters face and - reaction from npcs) Buy clothes (clothes look old/new/ can get torn in battle, get wet, get snow on em. etc) Massive gameworld maybe base it on the Belgariad series by Eddings. Realistic aging (character looks older as time goes by)
Can build/buy houses. Become Mayor/ Sheriff/join lots of guilds (suitable sidequests for such professions as well as new perks, clothing etc). combat i would make hardcore turnbased like the old goldbox SSI/US Gold rpgs but you could have an option to make it semi-turn based like Baldurs Gate. All npcs have entirely realistic lives. You could also abandon the main quest (just tell Belgarath to sod off) and just go mercenary or build a pub, farm or whorehouse kidnap women (ala the hypnotizer thing in Fallout 3 hehe) and start your own business.
Could even defect from your side (good guys) and change to the other side. (so in the case of the Belgariad it would be you and Zedar and a few others vs Belgarath and Co.)
All this is doable. Its all been done before (maybe not in the one game though the Ultima series had some of this)
*i say a fixed isometric point of view because i think that adds atmosphere and allows them to concentrate on the art style in this living and breathing world.
Anything i miss?