Favourites: tank by Adrian Weinberg One of the most impressives...
6 watt CREE LED spotlights over a cylindrical viv
beautiful dart frog viv
Hygrolon fake log By Mikaels orchids [The ever popular promotional photo from it's original source! Elsewhere in his feed he shows how he made it, and here is a clearer view of how it grew in]
Hygrolon background by Mikaels orchids, via Flickr