Like Sue, I patronize my LBS as much as possible. I love TE and Sierra Trading Post, too, and REI for some things. But they won't be here when I need help with changing my position or want to know whether new pedals will work for me or want to talk about new routes for rides or any of the dozens of other questions that come up that you want to discuss with someone knowledgeable, face-to-face.

Having said that, I do my share of online shopping when buying something I know will work for me/fit me well, but I can't well afford it at the LBS and I don't have any techie questions about it.

So, depending on what the specific gear is, your LBS may be the place for the best deal. At least you won't have to mail the stuff back if it's not right for you.