Well could take some flak here as they are "just toys" but toys that start as kit that cost $5,000 and up -- well -- still cool to look at. Enjoy the two sites. There are many more links to look at about this I'm just listing two of them.
http://www.vonabt.co.uk/
http://vincesgallery.smugmug.com/Hobbies
Later 42rocker
Neat websites
Re: Neat websites
Those are really neat. The details on some of those scale models are amazing.