Californication. Probably my favourite series of all time to date.
I'll also agree with Weeds. Excellent character development.
Carnivale. Only two seasons but excellent story.
The Mentalist.
Carnivale was so weird but such a well put together show, right mix of freaky, great acting, story and cast to make it work, with the wrong cast and a bad director it could have been a complete disaster but turned out brilliant.
Just a shame the main guy who was truly brilliant, went on to do Terminator 3 and become a joke.
NYPD Blue is mostly fantastic, if you can find it, only ever had a few seasons released on DVD and was shown in such a sporadic way in the UK.
Life is fantastic, shame its not going any further, great cast, great idea, they're always the things that get canceled.
Burn Notice, Californication, Entourage maybe? If you like the main guy in Burn notice, try the american Touching Evil, he's absolutely brilliant in it, dark styled detective in it with a pretty decent spin, everyone should watch it.
Can't quite decide if I like Man Men, smartly made, some good actors, its very interesting (if accurate) to see how different life was not too long ago and to see a change in culture over the period, I just can't decide if the actual stories and people are really all that interesting or not.
Kings was really great, though based around religion, it wasn't preachy or really god-ish, he was almost a character but in a decent way, very hard to explain. Fantastically made show, some good stories, very strong cast, I think a very interesting idea and well worth trying for a few shows.
Mercy, pretty much a rip off of Nurse Jackie(also worth watching) but longer, decent characters, and funny.
Huff was a pretty decent show.
Not the same genre, but most people who like those types of shows also tend to be into US comedy type shows, Parks and Recreation, The office, Communities, Modern Family are all very good comedies. Better off Ted aswell.
Dead Like Me was another great series, with a truly awful follow up film you should NOT watch if you want to remember the series fondly
