Rampart guitars used to have a page dedicated to tonewoods. Two species of oak were listed. I believe they compared the tonal qualities of red oak to that of ash and white oak compared to maple, or reverse. I made my first guitar out of oak. It is a neck thru with the neck made out of oak, rosewood fretboard and wings made out of laminated mahogany. I gave it a oil finish, the oak has remained stable and it still sounds like a dream. I too heard that oak would delaminate, this is why I used boiled linseed oil on it. I believe the oil finish protects the wood better since the wood is saturated in it and is not merely on the surface. I did not have to fill the grain because in between coats of oil "I wet sanded" using oil. This filled every nook and cranny and it is smooth as silk. I purchased my "neck blank" a perfectly strait 1"x3" from Home Depot in thr trim lumber bin. I have yet to move the truss rod on her. I like to set up a guitar at "0" and not need the D/A truss rod. Then you have that much more room to move either direction if the need arises. This guitar really sounds great and I have used oak several times since. I will however always use a humbucker when oak is in the neck because I think a humbucker fattens out the tone. Oak sustains forever also. PLease give oak a try!!!
Backwoods