Are the neck joints/headstocks on SGs really as weak as I've read?
Its weak compared to other designs but still perfectly adequate - just dont drop it!!!
Gibson are notorius for broken headstocks because they insist on making the necks out of one peice of wood which means the grain is not going the best way at the headstock transition. Problem is - if they did it any other way people wouldnt buy it, most gibson buyers are after a gibson built the traditional way!!
Older SG's had more serious problems because the neck stuck completely out of the body and the neck tenon (the bit thats glued in) was quite short and had a neck pickup routed into it so there was actually very little wood holding the neck in place. After a while gibson moved the neck into the body a little more to streghthen this area but it can still be a little more flexible than other designs. Les paul himself thought it was a less stable design and thats one of the reasons often quoted for him wanting his name taking of of them.
I still want one because there is nothing quite as cool as an SG in that beautifull red!!