I just deleted every item in my spam folder, and as I was doing that I noticed an email in there that actually looked genuine. Of course, by then I had already told gmail it was OK to clean the entire folder with extreme prejudice, so I couldn't retrieve it.
So, if you've sent me a relevant email, and I haven't replied... it's because it went to my spam folder and is now gone. Try again!
OK, now read my new pizza review in the post below.