Well I guess I'd better put my SX (old headstock) basses up for sale then.
I'm not sure how headstock shape matters in this point... I own both an old headstock shape and an Ursa SX and they're both equally great. :shrug:
OT. I also really dig my Ric. I really like the tone of it but the lack of contours dig in when playing sitting down. Standing up, it's a non-issue.