I know its a westie but surely if the reserve ain to high its gotta come under the low-cost banner!

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&category=9883&item=4556198069&rd=1

I'm guessing that's a pre-lit Westie, too...so very close to the original se7en design

Looks like it might be good value.
I think it is a hybrid - ie part pre and part post lit. The rear arches look like the post-lit shape, the scuttle isn't post-lit (the post-lit has a funny slope at the front