thanks for the info so far - purchase has been delayed
but im really hoping to get them soon... 2 weeks... soon...
dfletcher - haven't found a 452 to try side by side with the 455 yet so i can't comment on similarity (i've tried both individually on different days), but cz lists directly on their website that triggers are adjustable for pull weight. a few other random bits of info online also state the triggers are somewhat adjustable.
when you say non-adjustable, do you mean for pull characteristics (ie force vs distance travelled graph for trigger pull), the poundage, barely adjustable enough for marketing to say it is, etc? just curious as i remember you gave some good info in my DW thread.