This is actually quite a tough question, ive owned a 767 and although it was a beater the sound was really good. Ive never seen a VZ in the fleash let alone heard one so i cant compare sound and weight etc.
If it was purely down to rarity then i would would go for the 767 as they seem alot rarer and cost way more (in the UK) than the VZ. However im going for the VZ as ive always wanted to get one and ive got alot of records that are not getting used.
I think thats 10-9 to the VZ.