Worth trawling eBay: I found an as-new Buzz B15MOD (essentially an identical spec to the early, pre-orange lining MA1s) on eBay for GBP150 last year. MA1s are easier found than any others, especially if you're happy with Sixties and later spec. L2s rare.... been looking for an L2A myself, but they really don't crop up much, and when they do they're still way over what I can justify spending on what is really only a nylon windbreaker at the end of the day.