Anyone have any idea?

I’m hoping the power of the internet and the online climbing community can do me a solid with knowledge…

Ive been wanting to do a lot of fun crack climbs out in Jtree, but finding partners available can be very difficult. So ive invested on a Petzl Croll & Mini Traxtion to use on a TR solo rig. I have a New England bipattern 10.1 x 70m rope that I am in LOVE with… and it hurts me to think I would put the minitraxtion (with teeth) onto my gorgeous, expensive, glider rope.

My question is:

Does anyone know how to buy dynamic climbing rope per foot/meter? I am looking to buy one that is ideally 45m-ish. To use as a single fixed line for TR Solos. *AND at the best ideal price* <– muy importante. Ive seen some sites online selling 10.1mm for like 90cents per foot. Ridiculous.

… I have been attempting to search online and in stores. For some reason that is beyond me, REI/Sports Challet/etc.. only sells static ropes on the cutting boards. Anyways, any insight please let me know! Help me get vertical, and high up on some crack yo.

Cheers,

-Natalie Duran