Ithaca: Don't over-think it. Chisels are often sold in sets. Buy a set. Learn to sharpen them. You will use them all at first, but will gradually favor one over the other. They can be very expensive, so I suggest the mid-priced ones. I prefer the short shanks for careful handwork and the standard shank if I might use them with a hammer or a mallet. I'd suggest you visit a wood working store and stay away from the local hardware or big box outfit. The bent shanks appear attractive at first, but in reality, only have limited use. So I'd postpone their acquisition.
Personally, I enjoy going to local auctions and the occasional "yard sale". I've made some good buys at auctions and once in a great while at a yard sale where an old guy died and the widow had no idea of value.
As an aside: I just thought I knew how to create a sharp edge until I had to do careful work! It took me a while to learn how to create a really sharp edge. You might want to review your sharpening technique and equipment.
R.
I disagree. I use the tiny bent shank chisels a great deal.
I
do agree on learning to sharpen them properly. Sharpness is of the utmost importance with inletting tools.
SRH