I recently ordered two sets of strings and cables from gibblet. One set for a Switchback XT and one set for a Bowtech mighty mite. When I received them, the set for the Switchback XT fit perfectly and after 400 shots the peep hasn't moved and I can't detect any stretch. The set for the mighty mite didn't fit exactly right. After checking them, I realized that some idiot had ordered the string wrong(THAT WOULD BE ME). I contacted gibblet and he took care of MY problem quickly and didn't even call me an idiot. I sat down and compared his strings to three other brands, one being Winners choice. I noticed the extreme detail taken with gibblet's work. The loops are EXACTLY the same and the serving is flawless. I hate to say it but I think ole gibblet may have some artist in him. Honestly, I don't think you could find a better made string and cable backed by someone who really cares about his product. I have a set for a Bowtech Liberty on order now and I am sure they will be first class when received. Don