We bought a new 2013 EX. I didn't feel like leather seats were worth the extra cost, and I had zero interest in a navigation system or DVD players. I did, however, feel that the power side doors that open from the key remote were important (good call on that one, I don't know how I'd do without them at this point) but had to sacrifice the power lift gate because it didn't come on the EX. And that's fine. I'm very happy with the choice we made.
Re: If you bought a new "Honda Odyssey" in the last year or so.....