so I've been playing for a while, have around 36 champs, and looking around for another jungler or solo top champ. I've tried Lee Sin, but sadly enough I don't like his playstyle. had been looking at Jarvan, Nocturne and Olaf as my jungles....but I'm still lost solo top. Any suggestions?

Personally, unless you find someone you enjoy, I would be hesitant to start picking up a lot of new top laners. With Season two coming to a close (I believe S3 pre-seasons officially starts the 23rd?), we're likely to see some pretty hefty changes to 'top lane' in the early stages of S3.