I personally ran into a similar situation with CTD over S&W 59 mags by Mec Gar. Ordered 'em, got the CC charged, then got an email saying they were out of stock. I could have sworn that I saw the mags going for $36 a piece AFTER I placed the order for the mags at $22 a piece! Sure, I got my CC credited, but it really left a bad taste...
I have a real hard time believing CTD 'cause these are the same guys charging $50 for Ruger BX-25 mags when they were $23 a week before. Now it says they are out of stock and the OLD price of $23 is listed again!
"You haven't lived until you've died." - various