I have been looking for a cheap fork for DH use. I want to use my Turner RFX this summer @ Norhstar. The bike is currently setup in AM trim. The bike is spec'd around a 540mm a-c height so something in the 550 a-c height range should be fine. I have come across a few older 170mm Super T's and 170mm 66 SSV dampened forks. Any thoughts on these forks ? Not sure how a Marzocchi 55 would compare as these can also be found for lower prices. Thanks.