If I can make a final off-topic comment, one of the best things about flashbulbs is that you can use tungsten-balanced ones. If you are on colour print film try using clear bulbs instead of daylight 'B' bulbs indoors. The difference is enormous, no more pasty-white faces against brown backgrounds with strange orange room-lights. If you're using slide you can always stick a 40B/40C filter on the front.
Have fun!