thundershot
Adventurer
I let my players character use the Unearthed Arcana Class Defense bonuses. It gets their AC up pretty high, but I get to use it for my bad guys too. 
However, I was initially combining it with the "Armor as DR" rule from UA, but the players brought up a pretty good point. What's the purpose of buying magical armor (with plusses) if the plusses don't count toward the Damage Reduction?
Would it be too powerful to allow the armor's armor bonus + enhancement bonus / 2 = DR? Naturally, it would apply to their foes as well, but I just wanted to get an opinion on how plausible it is.
Thanks!
Chris

However, I was initially combining it with the "Armor as DR" rule from UA, but the players brought up a pretty good point. What's the purpose of buying magical armor (with plusses) if the plusses don't count toward the Damage Reduction?
Would it be too powerful to allow the armor's armor bonus + enhancement bonus / 2 = DR? Naturally, it would apply to their foes as well, but I just wanted to get an opinion on how plausible it is.
Thanks!
Chris