I recently had to purchase a new digital camera.
Cal's Cameras in nearby Costa Mesa had always found the newly released Canon cameras for me before any other local stores in Southern California (without a deposit, etc), and they did this time too with the new 1Ds.
However, before heading down to pick this one up, I did a little online searching, first to see if prices were yet dropping elsewhere from the high retail price.
What I found was one great new store I will do business with again because of their outstanding customer service and the best prices - OneCall.com.
Check out the reviews for them at Resellerratings.com (they are about 12th down on the list). I'll add another very positive review.
The only other online camera store with such high marks is B&H Photo in New York, but, OneCall.com beat their advertised price on this item.
It's often invaluable to have a local, well-stocked camera store, with professional gear for purchase and rental - like Cal's Cameras. And we all need to support our local stores with purchases in order for them to be there when we need them. So, it is a tough decision, but, if you need to go online for something quick, I highly recommend OneCall.com.