At 77 he is still making wonderful planes and coming up with new ideas, although his output is understandably a bit less these days. He currently has a few planes for sale on his website
http://www.billcarterwoodworkingplanemaker.co.uk/metal-planes-for-sale/
Cupids bow dovetails above.
He's made infill planes from 2" up to these massive 36" jointers.
I'm lucky enough to have a few of his planes and this one is possibly my favourite, in all bronze with antique boxwood infill and a mouth so tight you can barely see through it! It is 6" long with a 1 1/2" iron and not surprising works rather well!