Searching for a mmorpg play !

I prefer f2p title as of now. For whatever reason i freaking love assassins/rogues O_O .

List of f2p i have played before:

• Aion ( didn't play much actually, few quests at start )
• Ragnarok (A game i for some reason i go back to even though i hate farming one item for super long... )
• FlyFF ( Had fun with it, lvling was too slow so private server was fun)
• Cabal (Was ok, i guess.. loved the music :D)
• Runes of magic (I didn't enjoy the 2 class system)
• Maplestory EU (would play global if possible with good ping :S)
• Runescape (I heard it went shit after 2006)
• DC Universe (Didn't play it long tho)
• City of Steam (Played at the first alpha test,checked it out today and they have fixed fps issues i think i gonna play that while its possible :D i got hopes for this game ! )
• --More to come if i remember stuff :D --

Games i'm looking forward to:

• Age of Wushu
• Blade & Soul
• Wizardry Online
• Guild Wars 2 - It's out but i can't spend money on it as of now :/