Have you struggled to fit 6 possible professions into 4 character slots and save a space for a PvP Toon?  I know I found this difficult and set about playing with two accounts as a response but now Arenanet have announced that they will offer additional character slots for sale in the summer for $9.99 US or equivalent.  We'll keep you posted when more information is released on this update that I know I for one will await with baited breath.