Thanks Moms. Fortunately I know most of the composers you've mentioned. As far as instruments go I have my preferences - no lute and flute and the like, for instance. I'm certainly going to try a few of the discs you recommended.
By the way, I do have one Leonhardt, a Virgin 2CD-set with Bach's English Suites, but never play it - I always listen to the other version of the ES in my collection, Christophe Rousset's set on Ambroisie.
Like I said in the Bach Suites for solo cello thread I am interested in Rousset's interpretations of François Couperin's Livres de clavecin on Harmonia Mundi, but unfortunately the CDs are OOP and insanely expensive.