Don't like gig bags? The cheap hardshell cases that I've had experience with aren't even worth having IMHO. For example I got some hardshell case when I got my Strat several years ago and its too big and bulky and the guitar slides down inside. In comparison the SKB Freedom case holds a strat inside perfectly and won't allow any movement. It protects the guitar very well during travel and is quite smaller in design than that cheap bulky hard shell case. I highly recommend the Freedom case for your guitars....even though it's probably more in price than your '51. In your case I'd just use a decent gig bag that you can get for $30.00.