Hey, Paul.
What camera did you finally settle on? The photos look pretty good, you just have to be careful with the flash. The best bet is to work outdoors in subdued sunlight if possible, or else place two lights set @ about a 45 degree angle to the subject, to provide even lighting with a minimum of glare or reflection. I'd especially like to see some more photos of the Calvary knife. And don't forget a tripod for the sharpest detail.
Enjoy the new toy.
Frank