Only other thing I would say is forget about suspension forks. The tyres will give more bounce and they just add unnessecary weight.
Like this: http://www.specializedconceptstore.co.uk/sirrus-elite/28208/14sirrus
Well, the OP did say that he would be using it exclusively on the road and for that use the sus forks are redundant. That's why I suggested the Sirrus, as a follow on from model you have which you have and clearly love.Does truly depend what your using it for.