Min/Max Boards

So I'm currently playing a character with an absurd armor score, this isn't exactly the same. I want my in game character to have fun, be personable and so on, but this is what I could have minmaxed out.
Alright let's give this a shot.

Halfling
Fighter 10
Stalwart defender 10

AC from class levels and race: 5
ac from defensive stance : 2


Starting stats
STR:16
DEX:11
CON: 18
INT:10
WIS:7
CHA:9
I know this start is weird, but bear with me for a bit.

Items
+5 Manual of quickness of action 137,500 g
+5 Ring of protection 50,000 g
+5 Amulet of natuaral armor 50,000 g
+5 Defending Weapon (+6 total bonus) 72,310 g
+5 Mithiral Full Plate 35,800 g
+5 Heavy steel Shield 25,325 g
+6 belt of incredible dexterity 36,000 g
Sash of the war champion 4,000 g
Total for ac items 410,935 g you still have more that 460,000g to spend elsewhere.
ac from items 36

Stat line after items and level upgrades
STR:20
DEX:22
CON: 18
INT:10
WIS:7
CHA:10
AC from Dex: 6 (1 full plate, 3 armor training, 2 mithril)

skill that matter
acrobatics 20
Ac from Full defensive 6

feats that matter
dodge
shield focus
Greater shield focus
Combat exertise
AC from feats: 9

Total ac 10+7+36+6+6+9=74, I feel like there is more out there, but I can't think of it off the top of my head,