Been reading this thread and I think the problem is being hyped up a fair bit, there is obviously room for anyone to cheat as in any sport. However I would say the vast majority of shooters I've met in FT are honest people competing in a sport that they love, so for a few FPS would they risk not only their reputation but potentially a criminal conviction for a firearms offence.
As for using standard pellets at the chrono then this is a no brainer as already pointed out with the variances between barrels etc.
I'm more interesed in the way the new pellets shoot to how they look, I currently run express and the new ones being rather more pricey would have to be something special for me to change.
Steyr LG110 FT, Sightron SIIISS 10-50x60 LRIRMH