Looks like you had some nice stuff, but I understand having to sell them. My wife found out she was pregnant last month (we were trying, so it wasn't a big surprise). When I found out, I decided to refocus my collection and sell off all the figures I didn't display/want anymore to put into the kids savings account. I'm in the process of selling off about 900 figures and keeping 250.
It sucks that you sold off so much of the collection that you actually WANTED though. I decided to focus on MP's, exclusive figures, and select 3rd party figures. That means I've all but cut out retail figures completely. It really feels quite liberating walking through Wal Mart and not feeling any desire to take a stroll down the toy aisle.