Haven't heard Transparent with Krell, but I like them with my system.(Proceed,CJ,ML) If you buy into the "Premium" line of cable they offer a pretty good upgrade path so you don't loose your initial investment if you choose to move upwards.
Thoughts on PAD cables with Krell
I have been using PAD Proteous with Krell KRC-HR, 300S, 20i, and B&W 801 III's. I have really enjoyed this match for all types of music on my system. I would like to know if anyone else has tried a similar combination with good results. I have only seen opinions on MIT and Cardas used with Krell. I am also interested if anyone has tried any Audioquest Amazon or Everest cables.