I was checking out the parts list and came across a couple of issues you should know about.
1) Apparently, the Dremel 395 has been retired and is mostly unavailable. TylerTool.com does not have any and it's not listed as an available product on the Dremel.com site. It looks like the Dremel 300-N/25 is a replacement and TylerTool.com has them for $55.20.
2) The supplier website for the Wiring Harness is listed as xfans.com, but should be xsfans.com.