What do I think?
a) Nitrox is of limited value above 60'.
b) AOW is kind of a joke certification.
I see you have between 0 - 24 dives but I don't really know how your skills are in the water. If you are comfortable in the water and your buoyancy skills and air consumption is acceptable and you find yourself on a boat that doesn't really care what c-card you hold, then I'd go ahead and start diving to 90 - 100. There's no boggie man at 61'.
After you've done that for awhile, go back and get your AOW but look for an instructor who will actually challenge you rather then just take you on 5 adventure dives.
+1 This is spot on, depending on your own personal skill and comfort. I would recommend you buddy up with an experienced diver for the deeper dives just to give you some comfort level and someone who might recognize if you get narced.
Other than that, have a great time.