I really like the tagline you came up with! I prefer a logo that shows a full frame instead of corners. I would like to convey the idea of what a completed frame looks like. I would like to keep the company name as test only and not use the "O" in pop as part of the design. I would also like to see some variations on the color pallet. I prefer the colors in the design that I have ranked 1st.
I am extending the contest because i lost a few days because of Thanksgiving. I look forward to seeing more of your designs!