No offence was meant to you Len. Its just when the words uneducated and unethical come into to play I for one get slightly offended if I feel they are directed at me. I just wanted to nip that issue in the bud so to speak. I value your opinion Len as you have shown your true colours

and no explanation needed as to why you don't get into tuning issues........ there are some issues I don't get into either