The Dremel TRSM800 is not yet available in stores or on Amazom.com nor is it listed on the Dremel website as being for sale. I sent an email to Dremel customer service and they instructed me to call this number 1-800-437-3635, Monday-Friday 7am to 6pm Central time. You have to do a bit of navigation through the automated menu to get to a person but it is worth the trouble. The TRSM800 tool is only $7.65 plus tax & shipping. My total caost was just over $12.00.
Other people asked questions on various topics, and are still waiting for answer. Would be great if you can take a sec and answer them