Help got some new pressies but missing some bits

Hello just got a set of series deluxe seats, and im wondering if you could help as i previously had a set of random car seats can sombody point me in the direction of some new seat frames or secondhand suitible for a series 3
and foolishly while replacing the rear glass frames on my truckcab my brother trying to be helpful lost the pins for these anyone have any i cant justify 45 just when i need 2 tiny pins the pins that go in these

LAND ROVER SERIES 2/3 SLIDING WINDOW CATCH SET on eBay (end time 06-Jan-11 16:00:17 GMT)

For seat frames, you could try these guys.
http://www.lrseries.com/
I don't know about those window catches, but your best bet may be a breakers

Try planet land rover will pm you a number later