I think PhillyQ has Cold Sweats in his PRS Mira and should be able to comment too? They're actually my old pickups! :lol:
They're not actually in my (Korina) Mira, yet, but they will be going in there one day.... honest! :lol:
I have previously tried a set of Cold Sweats (borrowed from Hunter) in my Tokai SG, and I think they work extremely well. The bridge pickup is tight and bright with a balanced (let's not say scooped) midrange so it doesn't do the muddy-in-mahogany thing at all. But it's not
too bright or harsh.
I think the relative lack of mids makes it better for crunch rhythm than singing leads - but if you get a CS neck as well(!), that's absolutely fantastic for lead playing. As a set, they're perfect for an SG if you want to go hotter-than-vintage.