Hmm, medium armor, no shield, one less HD, big two-handed weapon, and a propensity to run up and hit things for a lot of damage. I think mechanically Sir Merrick is a striker.
I'm not familiar with the 4E terminology yet, but I'm fairly certain that Merrick has enough cash for heavy armor. If you guys ever make it back to Hommlet to spend some of that money.
And give up the breastplate with the Garland coat of arms? Never!
Ok I see what you're saying but, that wasn't the only point I made.