Keeping the engine running optimally is probably the best money you can spend on any bike, especially an exotic and temperamental italian like the Nelli...
So my next purchase for the Tornado will probably be the Motty AFR Tuner, or the new PowerCommander V + AutoTune, which does pretty much the same thing.
Prices are similar (~ £500) so I might well go for the PCV as it will be easier to get support and backup from Dynojet dealers. Anyone out there already got a PCV installed??
cheers,
Dom