Me likey Steam Punk Sci-Fi. Steven Hunt, The Court of the Air; Gibson/Sterling, The Difference Engine; Kevin Anderson Clockwork Angels and a host of others,even Neil Stephenson, The Diamond Age ( a really brilliant novel, but nor quite steampunk). Even the chronicles of Space Captain Smith, by Toby Frost, which is a kind of send-up of Steampunk.
The gear is quite groovy too,but I cannot wear - would look more like Scrooge than some intrepid victorian explorer :)