Pasa...
I have had my PSR2000 for over a month now and still not ready to take it on a gig. Until I get the registrations I want and feel comfortable with them, I will continue to use my 740.

After saving a bunch of regs, I found I had a memory lapse on the use of the freeze button. So, when I went to change voices, I would accidentally change the style...OOOPS!

I have found that by turning the kb off after naming and saving a reg to disc, then turning on again and starting to build the next reg from scratch, the memory buttons do not share styles. More work in prep, but less chance of error on the gig.