no kiy -
no damage done. my remark was merely that at the point of my response, 5 of 6 posts had had nothing to do with the original post - thus seeming to lead this in a different direction.
whether that is good or bad is not the issue, it's just the truth of the matter.
i think your links are a very valid contribution.
if i thought steve57 (original poster) was still around reading this, i would suggest a new thread for your links - but i doubt he still is. steve?
...so it may as well stay put.
better?
