Hey Al, some fabulous new additions there! Glad you got the Powerplus, very handsome colourway on it, how low is the serial number? The standard Pp are rare enough as it is! Can't help but wonder if it was influenced by a Mr Dyson when he was submitting his design to the big name manufacturers! Looks like it must be terribly messy to empty, though!
Well done with the 419G too, it's good you've got the last of the line - I think they're a bit of a Cinderella model, hardly publicised but actually a very competent little machine, I love mine!
The rest are great finds too, of course!