Well, sooner than I had thought it might happen, two of my books have been released by Borgo/Wildside as ebooks for both the Nook and the Kindle. This is Swords of Talera and Bitter Steel. The rest will eventually follow, although dates for that are unknown. A couple of folks have asked me particularly about the Nook versions so I thought I'd put up the links today.
Swords of Talera for the Nook
Bitter Steel for the Nook
Both Swords of Talera and Bitter Steel for Kindle:
Killing Trail is, of course, still available on Kindle, although not on the Nook as of yet.
Cold in the Light is also available in ebook from Google Books.