Hi Colt, Welcome to the Gadgetman Groove forum!
Glad to see you with us! You will dig the Groove. Couple suggestions--watch your training DVD repeatedly, check out Groovy Service Bulletins channel on youtube. Read and study here in the forum, and in the Index tab at top left of forum, Index takes to "back room" of site where there's a load of info.
When you have a Dremel and flexshaft (I use Dremel 4000 and flexshaft attachment) you need a table or workbench w/ good lighting, and eye goggles are MANDATORY domt ever skip those! I use some used power steer fluid in a cup to cool/lube bits. I scored a couple cheap/free TB's to practice on. A 1/8" drill bit and some JB Quick will also be good to get.
I seem to re-learn my technique every time I Groove. funny thing--many of my Grooves look kinda sloppy/ugly yet they seem to work anyway!
We'll wait till ya have questions for more, Glad you're with us Colt
Welcome Aboard!
Tracy Gallaway
Gadgetman Reno Certified Gadgetman