I purchased a 3-year warranty with my Nikon D50 in July 2006. The warranty includes an annual cleaning that I haven't put to use. Before my warranty expires I wanted to get at least one free cleaning but it turns out that My Repair Tech is a sham or they've gone out of business without informing their customers. The phone number is out of service and the web site is down. Does anybody know what we can do to get our money back or replace the old service? read full review »