I'm a fan of CapWages and go there just about daily. PuckPedia probably has more info, but its layout is atrocious.
If all you want to know is how much someone is making, the cap hit, for how long, NMC information, team cap situations, remaining cap space, picks that have been traded, conditions on those picks... gee, it's kind of like CapWages has all you really need.
PuckPedia has more features but they have not figured out to produce a site that is pleasant to navigate for the user. They make you pass through tons of ancillary crap before you can get to the meat and potatoes, the stuff you are looking for 95 percent of the time you go to a site like this.
They are the duty free lanes at an airport that you have to weave through after a flight, when all you want to do is get through immigration, catch a cab, and crash. Get out of the f***ing way.