Finally, my chance to shine. Meet Gloria, my number one.

MIM tele with a holydiver in the bridge and a bit of a carousel in the neck position. In the picture it's a MQ which now resides in my Les Paul.
As for the routing, the neck position is humbucker sized, so no issues there. The bridge is another story. You will need a bridge plate for a humbucker, Gotoh do one for about £20 i think. Then get your router out. I used a hand drill, and it is a bit scr@ppy.
Needless to say, it's a unique guitar to have, I love the feel of it and the control plate layout is ideal for me. Sound wise, it sounds like a massive fat strat. The Holydiver used to be in a MIM strat, and sounds bigger somehow in the tele.
Oh and Philly is dead on, if you decide to do it there's no going back. Especially if you do a redneck routing job with a hand drill.