Originally posted by GibbyTheMole I use three Sunpak Auto 422Ds....
IMHO, Sunpak 422D (or 30DX) and 444D (or 36DX) are the best values for the buck. They have good power (GN 100 or 120), solid build, bounce & swivel head, auto mode (3 settings) and variable power ratio (5 settings).
Great choice.
If you need the power and don't mind the size of the hammer head, Metz 45CT and 45CL series are great, especially if you can find a Mecamat to go with it:
Talking about power, here's the mother of portable (well, kind of, more like "luggable") flashes: