the Foci is nice and its quick but round the twisty stuff many will tell you the Fez has the edge. tyres on my Fez lasted 18k and now I have Goodyear F1's on in 8K they still look like new but then a lot of my miles are Mway so would depend on the roads you drive and your style etc. I think in the current cliamate I would go for the Fez a power upgrade.....how easy have those with Monotunes found the insurance to get? and how much did it go up?