Hey, is there a database of what items you can import from Wiz7 around?

I was just wondering if there was a way to determine what will come through with you.

Also, what's the best item that's come through? In addition to the great items metioned in other threads (Stun Rod, Ymmu's Paw, Enchanted Bow, Mystery Ray, Ankh of Might) I've found the following good stuff:
Jazeraint Tunic/Skirt (almost everyone can wear the tunic)
Spear + 2/mystic spear
Diamond Ring
Plate Mail (upper, lower)

I'd also love to figure out the formula that they use to determine what can be imported (approx. 2 magic items, maybe 8 "normal" items).