i finally got a chance to run through all of Yek's presets, and there are some great presets in there. his presets have some great presets in the collection from a few others, and i think Yek did a good job of sorting through the stuff and keeping just the best of the best out there.
i'm not treading any new ground here, but i'm trying to continue Yek's work of providing good presets. Yek did some great stuff with respect to the way he patched things in and made his layouts....worth duplicating for sure. Mark Day and a few others made good use of filters to cut off the excess highs on some presets. overall, worth your time to go through all of his stuff.
my presets differ in that i'm trying to provide some tones that work in a mix and stand out a little more. maybe more midrange sounding, but different nonetheless. not all presets from any one provider will sound great on your setup, so try everything you can and find what works for you.