Either of these two mono tippet brands smoke anything that Orvis will ever put out:
http://waterstrider.com/products/enr...ippet-material
http://swiftflyfishing.com/collections/stroft-tippet-leaders/products/stroft-gtm
That assessment comes from trying all of them, including Trouthunter which is made by Stroft and re-packaged for Rene's Shop...
...and no, not all tippet brands are equal:
http://www.yellowstoneangler.com/gea...r-stoft-umpqua
PT/TB