Anyone use the 50 cal. Hornady SST sabots in 300 gr? What did you think about them? I used PowerBelts last year and did not care for the results. I will be shooting these out of a Knight MK-85 using loose 777 and somewhere 80-100gr of powder (whatever shoots best).

Also, if you do like the SSTs, MidwayUSA has them on sale right now:

http://www.midwayusa.com/eproductpage.exe/showproduct?saleitemid=930725&t=11082005

Cabelas currently wants $11.99/box and BassPro wants $15.99/box.