I have been developing a world map using photoshop as the design engine but using CC3 symbols to populate it. The work is slow but seems to be coming along nicely.

I own CC2, CC3 and SS1 and have been using the symbols from those software packages. I was wondering if there were any other useful symbols to harvest from other sources (that would fit alongside CC3 styles). I briefly looked at the annuals but there was no way to be sure what kind of symbols come with them. Did any CC2/CC3 users purchase any of the annuals? Do they come with cool new symbol sets? Were there many or a few?

Side question: Does anyone use CC3 symbols outside of CC3 environment?

Thanks for your comments in advance.