Thanks guys. I've contemplated an engraved gun in the past and I believe it's cheaper to buy a gun that has already been engraved rather than having the engraving done.
What got me back on the idea of getting engraving done was watching The Shootist with John Wayne last night. He has a pair of engraved SAAs (I believe they are actually Great Westerns, but that's beside the point), and I thought - you know, every real gun lover should have a blued-steel, engraved, ivory-gripped handgun.
I REALLY liked the way when Wayne was handling those pistols that the engraving could be seen even without close-up inspection. I believe that is because they were deeply relief-engraved.
I've looked at patterns quite a bit, and while I respect the fine detail of traditional Germanic patterns, I don't really care for the oak leaves and nuts in the pattern... I prefer scroll engraving as far as form. I also like the fineness of the patterns that Nitzshke did for Colt back in the 1800s, but I bet that fine of work wouldn't show up real well from a distance, like the Duke's guns did.
Also, I'm thinking I want the engraving on a gun I'll carry, so I'm contemplating the possibility of getting a Stainless S&W engraved, even though I like the traditional blued. I guess I still have more questions than answers in my own head...