Actually, Boomer being a cylon is implied from the prior comment in the film that some have already been planted, don't even know they are cylons, and they are simply awaiting a signal to turn them on.
Has anyone heard of when the mini-series will be released on DVD? I messed up when trying to record it on my vcr, so I don't have a chance to watch it again. Hopefully before 2005.
I'm sure SciFi channel will air the miniseries again (and again and again) shortly before the series premier, in the hopes of building up enthusiasm...