Main Switch ?

-hey guys , i currently own a 4k gs rogue, have been playing with it quite alot since new year, though i was thinking of changing to a hunter by making a new char , but i dont knonw if its worth it ? i have alot of achievements on my rogue , rare ones too,

-can i get a brief description of the class overall , is it huntard like the ppl call it or ,fun and high skill curve , tell me all possible things , ,i want to use it for both pve and pvp and do lore aswell,

-which choice is better , to stay rogue or make a hunter ?

WOTLK Lordaeron