I have Nova 2 chucks for my larger lathe and they are very nice, but they are not cheap. For my smaller lathe (Jet 1220) I have Barracuda chucks from PSI. For the money you really cannot beat them. They come with a good selection of jaws and work very well. I added the #2 dovetail jaws ~$20 and would recommend them, especially for bowl turning. I have used them to make bowl, boxes, and pepper grinders without issues. The basic utility lever operated model is here (this is not technically a barracuda chuck, but takes the same jaws):
Utility Grip 4 Jaw Chrome Lathe Chuck System: includes 2 sets of jaws and FREE 8 in. Jumbo Flat Jaws at Penn State Industries
It is $90 and takes 2 rods to operate. If you can lock your lathe spindle you can get by with one. It also comes with a set of jumbo jaws for finishing bowl bottoms. You cannot beat it for a good basic chuck. All PSI barracuda 2 chucks use the same jaws (C series) which is convenient if you want to add second chuck. My chucks are around three years old. I have recently read about PSI chucks loosening while turning so you have to check them often. This has not been my experience but you may want to look into it a little.
The Barracuda version is a little more $130. Not sure if it is better or not.
You can get a scrolling version (one wrench to tighten instead of the 2 bars) for $170.