Speaker cables for Aktiv Keilidh's

Hello

So i'm all up and running with my two LK140's and Keilidh in Aktiv configuration. First impressions - wow! Will expand over the coming days.

At the moment i'm using a mix of speaker cabling - two sets of 4m Cambridge Audio Symphony 200 for the mid/bass, and two sets of QED (model unknown) approx 4m and 3m for the tweeters. I need new cables!

Do I go with Linn K400 (keeping mid/bass together with speaker plate) or Linn K600 and separate the mid and bass?

Thanks

Jonathan