Yep, it was a great show, I liked how I pretty much got to see Drake Bell and Josh Peck grow up. I've seen them on the Amanda Show a long time ago and even when Drake and Josh started they were still young. Now they're pretty darn old (Well ya know...) but yeah Teenick really has to rely on Dan Schneider, I haven't been into any other show son Teenick... Icarly is pretty good (Though I didn't find it funny at all when it started) but I think Drake and Josh was by far the best.
DS also had a show called Zoey 101 (i guess that was ok too)...
Yeah that was ok too, would be 3rd of 4 of his shows IMO. I am not certain if he had created All That or not, or even Keenan and Kell for that matter (That was a good show :)) I never paid too much attention back then...