it's kind of crap, but it has its charm. thankfully, the other 99.9% of the time things run pretty smoothly. i need never do anything, ever again. build it and see for yourself. practicing against a straight wall is useful and helps you gain accuracy. in addition to the new equipment we offer, we also have a wide variety of used equipment at reasonable prices. and that is the most important thing. once they arrive at the warehouse we will inspect them and then we will make new blinds for you. 