@DrewDad,
Kinda my point here in that in general the bonus ain't so bad even for those at the lower scale - not a 100% sure if the poor sap that ended up labeled as not doing good is getting anything though as he doesn't directly report to me so I don't know his numbers - I think it is up to the discretion of department head.
It is more the fact that these "ratings" at least in my opinion does not necessarily reflect an individual's true performance, but more if they are a bit more ahead of the pack.
It is really difficult now as well - since we haven't been able to promote anyone (even those that desire it - new policy in the past year - we used to promote when some one demonstrated that they earned it rather than an official position being opened.) - and we have quite a bit of people that are high performers as there hasn't been much movement lately and we got rid of some of the lower performers with the layoffs.