I actually have a set of T-Rex sliders, they are regular length, not extended like the ones pictured on their website. I ordered them thinking they were extended, but they changed the design on them to regular length because of failure on the extended ones. Well, I already have Shoguns on there so these are no use to me.
Want them? They are $31.95 + $10 shipping. I'll sell them to you for $35 - shipped.
T-Rex are about the cheapest quality sliders out there before you start getting cheap-Chinese sliders on Ebay. Also, the ones on ebay from T-rex are also regular length, not extended like pictured. I already asked them, they haven't updated the pictures. Which I think is misleading. Well, lemme know.