Re: Opinions on BFG Les Paul
I can't remember the specs on the BFG, but it was not a guitar that had a lot of appeal for me--I'm more of a vintage guy.
But I will agree with ItsaBass on the issue of chambering. I have eleven Les Pauls, and five are chambered: the Custom Shop Elegant; two Supremes; and two of the 2007 Guitar Of The Week Classic Antique Series. The Elegant responds the same as my two "weight-relieved" mid-1990's LP 1960 Classic Premium Plus models; and tonally there's not much to choose from that can't be explained by pickup differences--'57 Classics in the Elegant vs. Custom Shop Seths vs. Antiquitys.
The Supremes--again, not much to tonally differentiate them from the run-of-the-mill, basic black, LP Custom model. Woods are upgraded on the Supremes, and they have that beautiful flame maple cap on the back as well as the front. Mine weigh in at 8.9 and 9.1 lbs.; for a CHAMBERED guitar--that's enough of a difference between an 11-pound Custom to make it worth it for my back and shoulders.
The Classic Antiques are a different story. I have the Fireburst finish and the Tom Morgan Artist versions. Both are EXTREMELY lightweight for a Les Paul; I think one is 7.8 lbs. and the other is 8.1 lbs. Both are stock and feature open-top '57 Classic neck and Classic Plus bridge pickups. But along with the light weight, the other thing that is so cool about them is how resonant they are. Like the solid-body Les Paul Historics I have with the long neck tenon, strum a chord on these guitars and you instantly feel the resonance of the guitar as it vibrates in your hand. Played with some volume, they feel very lively and have great sustain. They have the same kind of midrange punch that makes you think, "Les Paul". And my shoulder LOVES them!
That said, I would probably not want to use them when I would play at extremely high volume, where feedback could become an issue. (Feedback has never been an issue with the Elegant or the Supremes.)
So I wouldn't be too put off by a chambered Les Paul. Everybody has different ideas about how and LP should sound and respond--some like them heavy, compressed and sustaining, and dead as a piece of granite. I prefer the ones that are lighter, dynamic, resonant and lively. It's easy to get caught up in all the minutia of construction details, but when it comes down to it, it's all about tone and feel. If it feels good and sounds good--it is good.
Good luck!
Bill