No idea on the Gator, but my LC fits beautifully into the CNB case the same as the one in these auctions:
http://cgi.ebay.co.uk/Les-Paul-style-Guitar-Case-Tan-plush-lined_W0QQitemZ140108604991QQihZ004QQcategoryZ20830QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
http://cgi.ebay.co.uk/TAN-LES-PAUL-HARD-GUITAR-CASE-Pink-Lined-for-Gibson_W0QQitemZ270162160942QQihZ017QQcategoryZ20830QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Double neck support, headstock protection, internal padding, comfortable handle. Absolutely perfect. Much better than the Gibson case I had with my 2004 Les Paul 8)