I agree. It's not an incredibly hard job, but it's basically taking the whole engine about 1/2 way apart.
If you're going to replace the head gasket, you aught to do the timing belt, timing belt tentioner, possibly the water pump, intake gasket (get a Hondata), exhaust gasket, and change your other belts if they look worn.
You will also need to drain your coolant and add more when you're done.
You should also get new head bolts, but that's always debatable.
there's a lot to a head gasket change man