I bought a FeelTech FY3224S signal generator. I should have it in the second week of June. It also has a frequency counter. While it is great for the price (it has a frequency counter as well), it has a number of reported problems that I will have to fix, once it arrives.

Meanwhile, I am also layout out a simple signal generator to make progress with Norcal 40a experiments. I should have something working by this weekend.

And after I purchased the FeelTech unit, I found this set of pages that builds a synthesized generator using AD9850 that never showed up in my searches.. I will be stealing some ideas from those circuits for my own synthesizer project.