SilvrfoxX,
Let me take you for a quick run and we will see if you change your tune...Then your problem wont be should you tune it but where will you stop! lol
I actually for the first time agree with corey in that once you realise the potential, you can regret not doing it earlier.
Horses for courses but considering you are the same vintage as my father you probably, like him, think that we are all wasting our money, completely stupid and are going to lose our license!! :P
Cheers mate,
Enjoy this miserable afternoon!