I just wanted to share my experience.
LOVE IT!!!
Easy to print, great coverage, and cures nicely.
I just ran some shirts with a different white that has good coverage too and it is a bit stiff to work with. I decided to add about 4-5% of curable reducer to be able to print easier and I still had coverage issues. After few shirts, and some frustration, I decided to try the sample of Ultimate white I got from my supplier. WOW, that looked almost perfect with one hit. If I did not have big letters that are solid, I would probably be OK with one hit on halftones, but I had to hit it one more time because of the lettering.
If I ever do those shirts again, I will be making two screens, one for halftones and underbase for lettering, and one with lettering only.
BTW, manual press, 155 mesh, newer aluminum frames, 70 duro squeegee