I recieved samples of fly-tying hooks from Allen & Co.
http://www.allenflyfishing.com/

They seem reasonably sharp off the shelf (never hurts to touch them up as you tie your flies, of course), and seem like good, solid hooks. The thinner wires can be bent to shape, as some patterns call for. The heavier gauges are tough!

I recall the price for most of the hooks was something like $6.99/100 hooks, plus free shipping.

I took a picture of 4 of the size 8 hooks I recieved: