If you can fit them, I’d go Ardens....the bass I bet is phenomenal on them. If either sounds like my Eatons, which I’m sure they are much better, then you are in for a treat.
The pepper pot tweeter/concentric driver with the Alnico magnets would be very expensive, but it is the very best that Tannoy offers.
While your at it. Pick yourself up a Sugden Class A integrated amp. The combo is terrific.