Bad Paper said:oh, and I cannot think of any way he will get his adjusted Dex score above 18, without spending a couple of ability modifiers on Dex, which is silly. Oh, and I guess being reincarnated as an elf, but, uhh, let's not count on that.
enhancement to dex, inherant to dex, and, if you can get away with it, reduce or compression (a double compression would be very interesting for an AC boost! Such an item would be costly, but it could be possible to have a constantly active one if you try hard enough.. talk about a boost to your hide check!).