Since I helped him test his app before it went to Marketplace, I am enjoying reading Phani's assessment of building the OData Browser app for WP7.
Here he mostly discusses the good and the bad of using the OData client library for WP7, and not so much the process of publishing to Marketplace. It's still an interesting read. I'm sure his learnings will help drive improvements back into the next version of this client library.
Also, it was sunny here for about an hour today, which is pretty good for February in Seattle. Looking forward to our trip to SoCal at the end of the month.