I was reading the old John Darling book the other day and I'm sure there was an AA PCP model in there I'd never heard of. So this got me thinking. Does anyone here have a relatively comprehensive list of models over the AA history? Also, did any of you own some of the really early models? Were they any good? Why were some models discontinuued? Some of these older models may pop up on the second hand market from time to time so would be good to know if they are gems....or not as the case may be.

atb
DrB