Digital BW, The Print

For anyone following this thread: using only the 3200K tungsten 
lamps at the rated wattage solved my problem with a magenta cast 
on EktaChrome 64T (i.e. no dimmer.) 

When shot this way, all the slides came out accurately 
representing the B&W prints. It looks like the prints 
created with the Epson driver/full UC inkset warmed 
slightly (not unreasonably for my purposes) on the slides. 
The prints created with QuadToneRip/UC inks reproduced perfectly.

Thanks to everyone who helped me figure this out. 
I'm quite pleased with the results. 

david