Ok, here are some preliminary results from checking Agility this weekend:

Agility Base AC Tunic(AC) RawTunic(AC)

70 1 Dwarf Cleric
75 5 Dwarf Cleric
80 10 Dwarf Cleric
95 17 22 3 Halfling Warrior
100 17 22 3 Halfling Warrior
101 17 22 3 Halfling Warrior
105 18 23 3 Halfling Warrior
110 18 23 3 Halfling Warrior
111 20 24 3 Halfling Warrior
115 21 23 2 Halfling Rogue
120 21 23 2 Halfling Rogue
121 22 24 2 Halfling Rogue
125 22 24 2 Halfling Rogue
126 23 25 2 Halfling Rogue
130 23 25 2 Halfling Rogue

Interestingly the Guild Tunic AC was greater than listed at Agility < 111
for the rogue and warrior. 5 vs 3 listed for warrior, and 3 vs 2 listed for
rogue. At 111+ Agility there was no difference for the rogue in listed vs
gained AC from a tunic at 2, while the warrior still gained 4 AC from a
tunic listed at 3.

At 351 AC my wood elf bard's AC increased to 353 with an agility increase
from 104 to 106. I hope to gain an item or two to raise it to 111 and
report back on the change. Obviously the greatest change is from 70 to 90
Agility and there appears to be no difference in race, the dwarf cleric
matched up with the halfling warrior as soon as he reached the warriors
agility. I will report more on this as I gather more data.

Kitasi