@rrhoover thanks Ryan!
We started by looking at the cities with the most available services, in order they went SF, NYC, LA, CHI, BOS, DC and so on. Have a total of about 100 services up now, great for finding alternatives/reviews or discovering new services / if you're traveling like you said!
We keep our eyes and ears peeled to companies that announce rollouts to new cities, update on our site/newsletter and make the announcement on our twitter.
Future plans include adding more cities/services as more on-demand services seem to be sprouting up everywhere!
Amazon Lite