We all love Lego, everyone does (except for when you step on a piece in bare feet, in the middle of the night!). Heck, my kids had buckets of Lego! It must follow then, that if Lego is A Good Thing, then Steampunk Lego is a Better thing. Having said that, have a look at some marvelous Steampunk lego Creations.
Weburbanist has a good article on Steampunk and Lego, and how the two seem to be a natural fit. As well V&A Steamworks has a nice selection of their Lego creations on Flickr.
So. Much. Want.