Thanks to everyone’s advice here, lots of support for SiS. I actually got to try one on a ride Saturday, I believe apple flavor, and it was pretty decent, was just surprised at how large the packet was.
Just ordered a bunch of these for myself, SiS has so many good deals it was hard to pass up. Ended up getting 2 of the Ultimate Samplers, and 2 of the Isotonic Variety Packs, $15 off, free shipping, all said and done got 34 for $40