I also think starting with all of your magazines on a table are 1) not fun and 2) retarded.
Joe I shoot a match pretty much every weekend and I do a magazine(or in my case moonclips) on the table start maybe twice a year and this includes nationals which always includes this for SS and Revo. Doesn't happen often enough to even be on the radar for me. I did practice unloaded starts so I don't mind it at all in fact I just use it as something I can possibly gain some time on.