I'd watched Todd's review and rebuilding of T3 ato's and thats what made me order a T3 he seemed so impressed with them, also ordered a couple of replacement heads just incase....
That's great!....have fun....and if whilst rebuilding your first coil, you're tempted to throw the whole damn lot across the kitchen (like I did!), the good news is they bounce!
Ps. It wasn't the coil that got me, it was getting that little plastic bit back in afterwards!