Actually I was able to source both the USB door and SIM card tray. I actually replaced my housing from black to cyan. Housing is easy enough to find but the other parts were not listed. I asked the dude that sold me the case and he was more then happy to source both pieces! Seller was from Hong Kong shipped to US (free shipping to boot - but maybe that was because I also bout the housing). Just got the parts today and they are perfect! He sold me both pieces for a pretty reasonable 12 bucks (considering another seller wanted 20). Ebay user name was: komazys. Wanted to post earlier but wanted to make sure the products were good first. Both the customer service and gear were excellent.