Is it possible to enchant a shield spike with anything other than an enhancement bonus? If so, is it possible to do the following:
+5 Shield, with +5 Defending Shield Spike -> +12 AC
+5 Defending Longsword -> +5 AC
+5 Mithral Full Plate -> +13 AC
+5 Amulet of Natural Armor -> +5 AC
+5 Ring of Protection -> +5 AC
Expertise -> +5 AC
Dex bonus -> +3 AC
Haste -> +4 AC
Dodge -> +1 AC
Shield spell -> +7 AC
For an AC of about 70? Granted, it takes a lot of equipment (~270k gp), but man, that's tough to hit. All with just plain old fighter.
+5 Shield, with +5 Defending Shield Spike -> +12 AC
+5 Defending Longsword -> +5 AC
+5 Mithral Full Plate -> +13 AC
+5 Amulet of Natural Armor -> +5 AC
+5 Ring of Protection -> +5 AC
Expertise -> +5 AC
Dex bonus -> +3 AC
Haste -> +4 AC
Dodge -> +1 AC
Shield spell -> +7 AC
For an AC of about 70? Granted, it takes a lot of equipment (~270k gp), but man, that's tough to hit. All with just plain old fighter.