Don't keep the oven really hot the whole time or it will dry out. Turn it up high for 30 minutes, then turn it down to 180 or so if you don't want/have the time to really slow cook it. They're not very thick so start checking after an hour. Definitely rub at least oil and salt on it (heaps with crispiness). N2L's spices sound pretty yummy too. Or maybe a bbq sauce/sticky rub?