I have had a mid arm for about 6 years, but really got in to using the past year and a half. I always pinned. About 6 months ago I bought the red snappers (after trying the poor man's red snappers). I didn't think the price was so bad for them. I can load a quilt very quickly. Much quicker than with pins, and more even. Here is a link for a you tube demo that is just how I do it. I think you would enjoy using them. I don't think it uses more than 1/4" more fabric than pinning. IMHO Ann
https://www.youtube.com/watch?v=udj94FQ1juE