So you're suggesting the actual back of the horn, not under the horn?
gmchart wrote:I've had a 'neck heavy' guitar before, and yes you can get used to it, but it's a pain. I'd start with putting your strap button on the back of the horn as close to the tip as you can. Drill it right so the screw doesn't split the wood. If that doesn't balance it right you can use a sharp 1/2 in. spade bit to drill right into the tip of the horn (be freakin careful) to give the button a full seat. A screw hole on the back of the horn can be hidden, and an inch can make a big difference in balance.