Many thanks to all who responded and--as is typical for the forum--gave solid advice and links.
My opinion of the "cheapies" (Opinel,Forschner, Old Hickory, etc.) remains what it was before I asked the question here: They can be quite good! After all, when I'm at my desk working on a pear or apple it's the SAK that gets the call. I'd probably go for the Forschners but I really want something that I will enjoy using and looking at for a few decades (God willing). So probably the Forschners later but right now a paring knife of the first water.
I'd consider the customs recommended. The Murray Carter is the same $ as the Shun Classic on Amazon, but is the custom better than the Shun? I'd have to research it somehow.
The A.G. Russell line looks like the Shun Classic but with white Corian handles. I prefer a darker handle, and wood. I haven't looked at the Shun and Russell paring knives side by side but they look a lot alike-- VG10, Damascas. I'd go for the Shun unless I'm missing something.
The MAC Pro 3.25" looks good to me. Maybe the Shun has better steel? Better but not significantly better than the MAC?
The Shun is fine, really nice by my lights. It also has the virtue of being on Amazon while I have $20 in gift certificates, and I'll probably get another $10 before long. No MACs there but I could also pick up some Forschners if I had the urge.
The Shun isn't a hollow grind is it? All I have is two pairs of ceramic sticks and just enough knowledge to keep normal knives sharp.