I use one Talon, probably 3 years old.
Likes: IR flash, good battery life, good B&W pics, good info on pics(location temp, date, time etc.), easy to set-up and use, uses CF memory cards.
Dislikes: not really quick triggering=use bait to stop them, it has been back for repairs twice-first time warrantied-2nd time for a battery tray-$60+-ouch!!
I know the newer ones are quicker, if you can get them at a decent price, I think they are alright.