Best resource for quality CVP 809 Registrations

[Rickglashan]

Looking through the product purchase options in Psrtutorial, I see lots of 'collections'.
Is there one single collection that has the best/most made for the CVP 809/809?
What about other online sites? Anyone have any suggestions?  I have purchased a few from John Beesley (keytabarrangements.com) and Strawberry Music Ltd.  Both are good!

Regards, Rick