great posts, page-4

Thanks Viennalager, great advice.

I should have added:

I have come across some fantastic posts that don't see the light of day, just because they are not in a popular thread, or are not the popular view of the day. Yet someone has usually made quite an effort to write and post them.

If some of these posts can get better exposure, its great for all of us who genuinely use Hotcopper as part of their R&D.

Plus if warranted, a reader can say thanks with a thumbs up.