The Karan Cold remix is a monster tune, hard as nails both in the synth and beat department, though not ravingly fast. Quite melodic as well, as befits a hardtrance tune... Very nice double breakdown, with a looping voice sample to tear the head off the audience. Pitch it up a few %, play the breakdown as loud as you're allowed, then add some TidyTwoish stuff afterwards; a solid recipe...