July 1: 376-500
Took me quite a while today to polish off the 2nd circle, but I finally did it. Problems 376-460 were tough to remember. 461-500 were problems I've not seen in a long, long time ... so I had to take my time to figure most of them out.
Thank you for all the comments of support as I push to finish The Circles.
To answer BDK ... I'm using CT-ART 3.0 and more specifically, I'm going over the practice problems (1-500) which go into the Level 30 problems.
Circle 3 is next!