Tubs

Pave is a very tricky surface to isolate with suspension though- too little damping and you will boing around like a 'roo with inner ear problems, too much and the shocks will hammer down until locked up.

Then if you get it right for one kind of cobble, it might be wrong for another.

I think (if I ever do it again) larger volume tyres at a lower pressure, and padded bar tape of some description.

I do wonder if the Zertz things that Spesh use are any good.