Well, I did it- I installed a LR Baggs M1A in my 214, and I'm telling you, I was scared!
I have done some small modifications before, but this was the first time I ever drilled a 1/2 inch hole in my guitar, and it wasn't easy, at least for me. Did a pilot hole and then used a step drill bit. I am not handy, my eyesight is not the greatest, and I truly hate doing jobs like this. There were definitely some bumps in the road, but in the end, it all worked out.
BTW, this pickup sounds fantastic and really exceeded my expectations. Glad I can relax now and enjoy it!

