If money and time was no factor I would go worked motor with twincharge, which is closer to GZE, so Ill say that.
I had a 20v before this and the revvyness is definately addictive, but I love the instant torque of the blower... Means you can make mistakes during the entry to a corner, back off the gas to correct the angle and not have to clutch dump or whatever to keep the revs up as the car will just pull out of it which makes the whole corner smoother and more predictable... my 2c anyway, everyone is different.
and I'm getting there Tom! Its not pleasent working on your car in a carpark!