Hi Darren and welcome.
You do have the bug or is it disease I am afraid.
Mine has the bright pack and it looked great for a while. I bought the old girl seconhand so didnt have the choice. I would stick with standard given the choice.
Standard tyres are really ok and as mentioned just get WMS at Slough to change when worn out. Morgan buy the wheels from MWS so to charge those sort of prices is very naughty. Morgan get the Avons dirt cheap by all accounts.
And be prepared for some un german like niggles.
Cheers
Matt