My ship's name would be The Death Bringer because it sounds like trouble.
My swordsman would definitely be Zoro. As awesome as Mihawk is... Zoro is just too much of a badass. I would give Zoro a GPS though.
My navigator would be Nami. She's lovely and I'm a sucker for redheads .
My sniper would be post-2 year break Usopp. Van Augur seems to be the best option but I need my crew to have a sense of humor.
I'd want my shipwright to be Tom. He made the ship of the pirate king and he does everything with a don!
I'd want Law to be my ship's doctor.
Robin as my archeologist.
I'd want Rayleigh, Perona on my crew too and also Shirahoshi to control the Sea Kings.