Hello, and thank you for this wonderful forum. I hope someone has some time to give me some advice. I am opening my own English School here in Tokyo Japan and looking to save costs. Rather than pay someone to make signs for me, I thinking of using masking tape to make a template of my school name on the glass, and spray paint the logo. I am afraid that after the paint has dried, once I go to take the tape off, that either a) the lettering paint will crack when I take the tape off, or b) I won't be able to cleanly remove the tape (i.e, some tape glue will remain stuck on the window). Does anyone have any suggestions on what I should look for when buying, or suggestions on best way to go about doing what I plan to do? Any advice, comments are welcome! Thanks in advance all!