Looking forward to grabbing the Ottoviano CD. I know you're not just "playing Waldron", so that should make things quite interesting.
If anyone is interested, I have a spreadsheet of Steve Lacy's recordings that is as complete as I know. I included only leader dates, or albums where he makes a significant contribution, so a few marginal things are missing. I also skipped over the early Dixieland stuff. I hope to flesh this document out as time goes on, but I use it as a guide for which recordings I have, which I need, which I'd like, and which I will skip. Just drop me your email address. (FWIW the count stands at 166 known works available!)