Bob - Hey, I bought my wife a power drill once, at her request! ;) I do find the dremel really saves time and effort, just make sure you get the one with the slower speeds. The old Tamiya M41 can be found in ebay or even online stored for 10-12$. The AFV offering runs twice as much on sale, 3 times as much on regular prices. I did get the AFV tracks (Tamiya tracks are missing the inner portion and the pads), as well as a PE set. I wanted to use the Bulldogs to learn/practice stuff. Probably better off getting the AFV version if you just want a nice accurate M41. Some linkies:
<EDIT> - Forgot the links, here they are:
http://www.guntruck.com/M41WalkerBulldog.html
http://www.modelingmadness.com/reviews/misc/jacksonm41.htm
Aaronw - I will put Cold Winter on my list.. I do like reading different takes on the same conflict, you gain some rich perspective.
sanderson_91 - Well, there is a NO EXCUSES GB going on for stuff sitting on the bench for a bit.. maybe we can finish these babies for that GB! ;) Really like what you did with the nose conversion, really smooth finish.