Cool...a thread where I get to be materialistic and not feel bad about it 
Here's some random stuff I'd love to have:
		
 
		
	 
Nice list.   
Photo:  after the Canon 70-200mm IS USM (I have the f/2.8 version), the next big lens you'll want on the list is the 400mm f/4 DO IS.  Plus of course, a nice new body, such as the 7D or the 5Dmk2.   I won't likely be getting the DO IS anytime soon, but I will probably get the 7D, as I'm building up a new UW cmaera system.
Auto:   an Audi RS4 Avant would be a nice 'daily driver', but I'd be content with merely having a newer Porsche 911.  My current one is a venerable 1985, which is now ready for 'QQ' plates...
Computers:  new stuff for at home is on the 'to do' list.  Not sure how far out.  I just got a new Mac Pro (Quad) & MacBook Pro 15" for the office, which will irritates my home use of an old G5 PowerMac and G4 Powerbook and probably make this happen in 2010.   
Mobilia:   an iPhone would be nice, but I also have a Blackberry through work, and its hard to justify another cell phone & another phone#.  I think that an iPod Touch will suffice. 
Property:  glad to see some people thinking big.  A nice waterfront place on  a small tropical island with good scuba diving in a stable & crime-free country is the ticket...if the "Pizza Hut" house on Little Cayman is still for sale, this isn't quite perfect (the original Wakatobi would be)...but its a lot closer to home, so it would suffice.
Transportation#2:  a nice private jet and the skills/license to fly it would be nice, so as to get to the aformentioned property on the weekends 
Other:  in a single word, 'travel'.  At least a month exploring Australia, another month for New Zealand, a month exploring Antartica and a year of scuba diving in the south Pacific ... would be a good start.  
 
-hh