Great online stores

Newegg

I think every geek in the universe knows and loves Newegg. Great prices, great selection, amazing search system for finding just the right part, a really good community of people offering product ratings, and best of all amazing and responsive customer service.

Monoprice

Just about any cable you can imagine in a dozen variations each for a fraction of what they cost in the stores. $4 for the same HDMI cable that sells for $80 at Bestbuy.

Moosejaw

Outdoor gear shop with a really great selection of stuff at very competitive prices, plus a rewards program that is simple and actually worthwhile.

Walkabout Travel Gear

Hand picked selection of hard to find and extremely useful travel equipment. The proprietors take the time to describe just about everything they sell in great detail and explain how it compares to other products.

Thinkgeek.com

Because you can’t ever have to many toys.

Woot!

An addicting site. They sell one things a day, starting at midnight, Central time. When they run out, they are done for the day. Next midnight, the next item goes up. Usually, the stuff is something I have no need for, but I have to check it each morning, because you never know when something really good will come up. Plus, you can’t beat $5 shipping an handling on a 42" TV.

Seems like we did this thread not too long ago…

For clothes/gear: Sierra Trading Post

For shoes: Zappos.com

Books: Powell’s Books

ZipZoomFly has never let me down yet

Monoprice for cables and such.

Running Warehouse for running gear - they have the best prices and by far the best service, and you usually get some free socks or a grocery bag or something with your order.

REI

Republic of Tea – great teas, loose or bagged, plus tea accessories, jams, and some neat gift items, and they ship super fast.

Red Envelope for gifts. They’re inexpensive (but not cheap) and they also ship quickly.

Don’t forget the occasional “Woot Off” where they run through a huge selection of items (which they apparently only have a small number of) and sell them off in a single day. Some offerings only last long enough for you to refresh your browser.

I got my Roomba as a closeout model through Woot. I suspect most items are similar - model being discontinued, Woot buys them up and sells them off at a discount to the customer.

netrition.com has excellent service and good prices on low-carb needs.

sockdreams.com is a great place for cute socks.

etsy.com has neat crafty stuff cheap.