Hi again guys.
Thought I`d give you a quick update on the firmware upgrade.
Just received the firmware update from Stefan at Imaging Source and my camera is now model DMK21AF04.AS and the update gives exposures up to 60 mins (thats mins not secs!) so will be very interesting to see what sort of images it will churn out. Excellent firm to deal with and very quick replying.
Note the upgrade depends on serial number and will only work with XP.
Cheers
Steve