I have only used Dritz (because that's all they had in Joanns). After 9 quilts there is a little left in 1 can, and I've got 2. I tend to overspray and need to remind myself not to do this! I love spray basting and hope whatever you pick, work great for you. I've read great posts about the 505!

What ever you pick please remember to open a window, or Better - go outdoors and spray this. While they tend to not have horrible smells, they are an aersol (sorry about my spelling) and with my allergies I've noticed it's best used outdoors.

Yes Linda, I nabbed some on sale but haven't used it yet either. Looking forward to hearing how you like it, how it works!