Kurwenal, welcome back, (I wasn't aware that you have been unwell, but if that was so, allow me to wish you a speedy recovery and a happy, fruitful and caffeine-fuelled recuperation.)
Shrink, my good friend, I imagine that it comes as a greater source of surprise to you than it does to me, (and I admit to considerable surprise), but is it possible that you have found someone even more dedicated to the arcane arts of perfect coffee production than your ineffably good self?
And now, at the risk of sounding like a mere dilettante, and worse, a heretic, and lacking a sufficiency of fanatical fervour, I took a look at the Sweet Maria's site (as endlessly recommended here) last night.
The whole idea of green coffee beans appeared to take up quite a bit of space on the site, along with much discussion on the whole process of home roasting. Very commendable. However, as a matter of idle enquiry, does Sweet Maria's ever roast any of their own offerings, not least the fabled "Liquid Amber"?