I'm going to invest some money in my new slide projector (only for 35mm format). Since the cost is quite cheap now, I'll choose one of the excellent "twins", but I'm a bit puzzled about the different versions available in the used market.
There are many 2x150W models available: MSC 300, MSC 300 P, MSC 310, MSC 320, and a couple that are much more expensive and over my budget. I googled a lot, but without results. Could you summarize the most important differences among all these versions together with you personal experience (if any)?
Thank you in advance!
Chri