Hi Flax,
Interested in your comment, I got out one bass with flats on it and one with rounds. The sets did feel a little different. I went to juststrings.com and sure enough, the flats have a slightly larger diameter on the D, A and E strings. The G's are the same, both sets. I guess that accounts for the G feeling smaller on the flats, cause it's actually the same size. Weird. Whatever, they are great strings.
I played D'Addarios for about ten years, but I never tried the Chromes. Might have to sometime.
Thanks for the find on the string deal,
Reid