Well I'm terribly sorry to hear this if it's any consolation I do have a 280 but have had loads for years for it and I also have (don't ask me why) a 7X64mm in a CZ FS, I cover 2 others in one......6mm-284 and I do have a 358 win is that close enough to the 338 fed? The 22 cals, well just have no need considering what I do have, you could always try to get 222 ballistics from the hornet, that might be fun!!
Cut me some slack, have you ever fired a 33, 35 or 405 win or a 40-82 or 45-90 how about a 30-03, don't these at least make up some of my shortcommings?
I guess I didn't word this correctly, the calibers listed are the ones I need loads for, not a full list of calibers owned, I have many many more that I've already got loads worked up for.
Also need to add a .416 Rigby in a 602 Brno I found in my gun room today that I forgot I owned.