Thanks AlexG this will give me something to think about before I arrive at the specialist on Wednesday.
Richard LW. Unfortunately living out in the sticks down here I can assure you that many of the secondary roads are equally as bad as the UK. What you say about your mods is something I find worrying, as I have my missus to consider as well. If I wish to use the car to go out to lunch then I most certainly have to think of my wife.
pse_SC Comments as for Richard apply. I am beginning to think I will have to stick with the short life of the Monroes. Have to say I managed 4000ks during this last year, so they should keep me happy for a while. I remember well, with my 928s never thinking the damping, in standard form, wasn't up to scratch. I am certainly not a trackday person, I like to watch but it ends there. Most of my pleasure comes from just driving and appreciating being in a superbly engineered product.
Many thanks to all for your informed comments and help. I will try to remember to report back on what I finally decide and how it performs next week.