Well, I was getting sick of waiting for good sunshine (additionally, I work FT and travel a lot so I am limited in the number of weekends I have) and also figuring out the best exposure times for my PT and Kallitype prints, which to date, seem to have no correlation with anything! So I checked out UV light boxes. WTF! Why are they so expensive? Surely there must be some inexpensive way to make these things cheaper? Has anyone made one from scratch? Has anyone just 'switched' out the bulbs from an ordinary light box? In the meantime, anyone nearby (CT/MA/NYC/NJ) with one willing to share? Rent? Regards, Art.