Tank INT.
Dex/Agi bonus makes the swings faster. So smaller racers reach that cap faster but also have less AS because of strength. Dwarves are a good trade off if you like Halflings as they will have more HP. Brute took a Gnome to cap swinging a maul. I think he had some awesome toys though.
Go with a maul base.
Armor 3x til 140. Weapons, CMan PF 2x and dodge 1x for life. You can get away with .75 dodge but I wouldn't go much lower. MoC at least 1x or to the number of swings you want.
You will want ambush if you plan on aiming, likely 40ish ranks until you're in your 60's. You can drop it completely as your CMan will be sufficient.
A giantman highwayman fires a plain wooden arrow at you!
You barely manage to block the missile with your shield!
You manage to block with the exact angle needed to deflect the attack right back at the giantman highwayman!
AS: +315 vs DS: +35 with AvD: +23 + d100 roll: +51 = +354
... and hits for 119 points of damage!
Deft strike to abdomen penetrates several useful organs!