Hey Dannyboy...
Dorman has a selection of door pin kits available at most local auto parts stores...average around $10...
I always try and use local suppliers to minimize shipping cost, I suppose I am lucky really...I have TommysPickupParts 10 minutes away, and several large wholesalers near Charlotte...
I also keep an eye out for free shipping offers from the catalog guys...
The catalog guys are essential to the business, and their online parts search capabilities are very robust.
Always try and support local suppliers...its the best way to keep us all afloat.