Healcomputer - E-commerce technology site + computer related articles + product reviews.
Scorpio - Track your rides, monitor your bike's security
IdiotBuy - Great list of awesome stuff to buy online.
Runtastic - Runtastic offers a series of fitness apps that can be used to track your running, walking, hiking, and cycling, as well as many other fitness routines. Read more about Runtastic.
Awesome Stuff To Buy - Huge list of awesome stuff to buy online, if you're looking for cool things to buy this is for you, including gadgets and unique products from sites like Amazon.
Scoot Networks - Electric scooter rentals for $2 one-way to anywhere in SF