HI, im in Melbourne AUS and can get CR1M on a regular basis. Currently have quite a few Menu E available.
Postage is a killer, Just sent one to Montana regular air mail and it was $61.79 AUD about $45 USD.
I was going to post a new thread on here as im looking to buy K-Rations opened and unopened but complete. But will also trade for current US MRE's but I think three for one is a bit low. I can get the CR1M's for appx $75 but it does vary.
Mick CC