I was outside the other night shooting a few arrows and was getting some amazing groups. But then just my luck I put an arrow right next to another one and ripped the fetching. I'm using the short Blazer vanes. Has anyone tried the shrink wrap kits that Blazer makes? I'm thinking about getting some the come in a 6 pack but I'm not sure if it will mess up my arrows flight then I will have to redo all my arrows. It would be convienent if I could get the set of 6 and use one and keep the rest If it happens again, I'd rather fix my own arrows because the closest bow shop is 45 minutes away and that's a long way to go for one Vane. Anyone know if they are any good? Thanks.