a request for Big Finish audio recs

Okay, now that I've "outed" myself and confessed my complete lack of familiarity with the Big Finish audios (not that it was a secret or anything, but I don't think I'd announced it on a comm until yesterday), I figure it's finally time to do something about it.

So: Which Big Finish audios should I get?

I'm sure I'll get "Doctor Who and the Pirates" -- after all, I'm the person who's kept a videotape of an episode of "Moonlighting" for decades because of a sequence done to "When I Was A Lad" -- but what else?

I would especially appreciate recs for Evelyn stories and recs for the Eighth Doctor since I loved Paul McGann in the TV Movie. I only want to get a few for now -- yes, cost is a consideration -- so stand-alone stories (if such exist) would be great.