Sorry for my long delay in writing or replying or commenting or ... anything! I actually lost my login and password for this account so have not been able to log in for the last couple of years; alright then, the last FIVE YEARS, still its the right century so I must be doing something right. Thanks to everyone who contacted me and with any luck it won't be so long before I do more updates, but do not hold your breath on it as in reality I am a very very busy person!
Best Wishes,
Doc.