I'd say the set-up I have is great for the road, it's totally compliant so if you end up going over lunar surfaces (which are most UK roads right), then it handles the sudden change very nicely.
If you wanted it firmer for more track use, I'd just use different springs (Swift Sport Spec-R which octet supplies iirc) but then you could consider the B8 shocks as they are for 30mm+ drop (B6's up to 30mm).
As I said, for me, I just didn't want coilovers (unless I had a chance to try a bunch out).
Either way, it would be good to let everyone know what you went with and how they feel