You could also get a quote from K-tech for a complete picture. Email Chris and explain what you want to achieve
chris.Taylor@ktechsuspension.com
Also, do either or both Brook and Maxton include springs for your weight and riding style in their quotes? If not, I think you should budget for that too. In my opinion, it would be a false economy not to upgrade the spring(s) at the same time as I don't think you'd feel the full benefit of the improved damping if you keep the stock progressive spring(s).