Well half gut I did a hybrid of PHT 16 and Babolat VS (team?) 16. The gut had a lot of coil memory. I slowed down because I didn't want to kink it or anything. I didn't pull as hard on knots, and all went well. After cutting the excess off, I kinked it, and I saw what could have happened to the string job. The fibres were looking like they were ready to pop out.