I just got a sample in of Lawson glowire and thought I would post this up. Hopefully it is helpful to someone.

Left to right..... Dynaglide, Zing-it 1.75, Lawson 2mm and Lawson 3mm.



Same line with flash.



The reason I wanted a sample is actually to try them with line-loc 3's. Results of that are all worked well except for the zing-it. I couldn't get any of the other 3 to slip by pulling on them. The zing-it, I could and once it started slipping it slipped clear out.