If you are wanting to box a melee group I would suggest Ret Paladins. I am pretty new to 'boxing myself and my first group was a melee group. It seems to be a pain until you get judgement, then it gets alot easier. One thing I found particualarly useful with Paladins is to dual spec them. Becuase of how good concecration is as a AOE being holy damage, I have found it uceful to have my dual spec as protection so each paladin can agro a different mob in a particualary hard pull for instance and just survive with 4xconcecration does most the damage. You have healing, plate, dps, and tanks in this setup. The only thing you will need to PUG is some more dps. Just my 2 copper