The 010 has been dicontinued by Bridgestone, replaced by the 014. I assume that means an 014 on the back would be OK.
Many people use an 010 Front and an 020 Rear - Paul Psychlist swears by that combo.
PS, do you trust that Jools bloke? The man has a pet rat
for goodness sake!
[Edited on 30-1-2005 by Loz]