Hello,
I am a filmmaker of Super-8mm short films, from the UK, and I'd like to share a few experiences that I've had with Pro8mm.
My first encounter with Pro8mm was in 2010 after winning a jury prize at a festival here in England in 2009. The prize was 4 films from Pro8mm, with developing and HD scanning included. These films, once shot and sent to them, were destroyed by their developing tanks, during a power cut. I had paid $50 in push process fees, as well as almost $150 in postage costs (due to their insistence on using Fedex, despite there being a USPS post office 100 metres from