I just got my cradle from ebay as previously linked to (
http://cgi.ebay.com/ws/eBayISAPI.dll...E:B:EF:US:1123)
It's a bit tight but it works. I think it'll loosen up as I've only put my TP in it twice. I haven't tested it to see if it charges a second battery as advertised. For only $17, I think it's worth it. Definitely not as nice as the $58 one linked to on expansys, but more than adequate.
If anyone wants/needs more pictures than are listed on ebay, let me know
Edit: fixed link