I knew I would get my leg pulled I even started to put on Steve dont you dare or I will stop sending you your educational e- mails . Then thought no he needs them !!!!!!.
JTL - Give me a chance, you've only just posted this, and I did have some work to do today before reading TalkMorgam.

(BTW - that is my 1st opportunity to use this icon) And yes, I have heard of 'turps'.
Like others on here, I use an old toothbrush. I have a few of these that come in handy - clearing wire wheels etc. - My wife can not see why I keep our old toothbrushes
