Lumoid Locals - Peer-to-peer marketplace for short-term gadget rentals
Gift Hero - The best wish list ever
Grover - Rent electronics for a month & try it before you buy.
LoveSales - Find and save products you love, get alerted when they go on sale.
Nespresso Index - The caffeinated version of the Big Mac Index.
Wantt - Create & share wish lists for free