I have long thought that Robin has a certain yearning to be a hard-nosed, ruthless businessman but is too nice a guy: his inherent decency, honesty, enthusiasm and helpfulness means he will never win the Rich Bastard Of The Year Award.
My business and Robin's have had a long and mutually beneficial relationship, and I've used a Nova Quad processor since 1987 or thereabouts at which time Nova was being run from a corner of a pig farm! It's still doing sterling service as is the accompanying washer. Highly recommended. No, they aren't cheap, but with careful use should last a lifetime.