Sorry for my confusing post. PG Sales responed to an e-mail saying thatthe new HDs do have more advanced technology and so I should run BIAB off of it and not the old one.

But most of your top guns suggest to install the newer version over the older.

Since the NEW HD will already have 13 installed, if I were to load 10.5 from the OLD drive onto the NEW one wouldn't that screw things up?

So, if I want to run BIAB off the NEW HD....AND I want to follow the advice of installing the new version over the old one....how would I do that correctly????

I am ordering NOW...and will just install the DL version of 13 over the existing 10.5 version on the old HD so, I will be good to go...but will be running the software over the OLD HD.

By the time the NEW HD arrives, I'd like to figure out how to begin running BIAB from the NEW HD including all my song files and probably "legacy" styles that may no longer be on 13.(preserving those legacy styles is one reason I've seen to install the new version over the old...correct???)

Does that make better sense???

(-:

Jim