Yeah, thats the one, it's the Les Paul Custom model, I have it in the cherry heritage sunburst color. Is it heavy? As hell... I remeber one time I was jamming with some friends and I had been using my LP for a while and then decided to change guitars with another guitarist just to get the feel, he was using a SG and, hell there sure is a lot of diference in weight. It is a very good model, yet I think its a bit overrated, you could put two different models of LP's through the same amp and it will be quite hard to tell the difference of which is which. Anyways, luck on cracking Since I've been loving you, its a very good song. I think I got the beggining but not the end; that song was surely made for the Paul, no questions asked...