Ive been in contact with Bucknasty on here and I really should talk to Gibblet. Both guys supposedly make very good strings. I usually replace my factory strings ASAP, but the ones on my new Martin P3 are just superb as for no-creep and peep rotation. I could probably get some more speed with 8125 over this UltraCam, but the bow (target setup) is only doing 262 fps now and I know I can judge distance well enough that getting up to about 270 fps isn't going to make that much difference. Of course, they are a bit ugly being black and grey. I might just opt for a color change one of these days. Something like Mountain Berry and Silver.