This is the response that I received from the delightful Samuel Gordon-Stewart in response to my previous question:

Hi Clayton,
Sorry I wasn't available to chat earlier. That's a good question and it deserves a lengthy answer, as such I'll star[t] it and come back to it when I have more time to answer...this afternoon or evening.

Cheers,

Samuel

It is great to see that my simple question wasn't taken lightly and that young Samuel is interested enough to plough ahead and give me, as he stated, "a lengthy answer". Also, it would appear that e may very well read my blog (after I sent him the link) as he responds to my speakings on not chatting to me earlier on. What a true gentleman.

Clayton Northcutt.