First off, what effect
are you trying to achieve. If your just trying to backlight the doors to give them a bit
of lights, I would go with the fresnels. Their easy, and you can zoom
them which is always nice.
If your trying to go for a harsh, cool feeling, I would choose a single cell cyc light
. In my experience, most cyc
lights have cooler color-temp lamps in them (though, of course, this is a not a rule, lots of different lamps with different color temps out there).
If your having problems with spill
, use fresnels and zoom
them in. You can also get barn-doors for them which are moderately effective at cutting off light. If your using the cyc
lights, you can get black-wrap and make your own barn doors.