Okay so, I've got a Yamaha acoustic (FG730) that I enjoy a lot, except...it doesn't have a strap button on the heel, and I hate having the strap on the headstock. Just doesn't feel right to me, I'm not as comfortable playing like that. Anyone know if Yamaha uses bolted on necks, or are they glued? I'd like to install another strap button (maybe even strap locks) on there, but I'm kind of nervous about drilling the heel. It's not a really nice guitar or anything but I'm kind of attached to it (or I will be, once I get the strap on there as I like it). Thanks!