This is very helpful. Thanks. Just would like to hear from maybe one more source on this. I'm interested in the 1967 505 Joey wash at TBS (since the price is killer). I'd love to know I won't have to end up exchanging across the pond. I'm a 32 in the 1947 501 Rough rinse. Will a 33 in the 505 do? I have pretty decent sized thighs. Is the 505 fit not something I should be considering?