Hi Dennis,
I may just check them out.

My samples I'm only converting from a soundfont set I bought thru Livestyler. Disk at that stage was really cheap so had nothing to lose if what I wanted to do, worked or not.
I still have an sd2 as a backup. Must be having a senior moment currently, can't remember the correct sequence of numbers so that my korg will send the program & bank changes when midied to the sd2.

As for the True piano's, I only tried the demo version, and it was well over a year or 2 ago. One thing I do remember I was impressed that they sounded at least as good as my $5000 digital piano, if not even better. But I know I didn't proceed with purchase, and I can't remember.

Your reason for purchasing is totally different, your OSL rack is sound software based. I imagine you can't wait till you've got it all up & running.