I love using slipfinder because it is fast, easy access for my boat's paperwork as well as payment info! The only thing i don't like about this particular service (as opposed to others) would be if you couldn’t get your confirmation number or pay stub emailed directly back into your account which was not an option with other services - but they may have fixed those problems now so we will see how things go once more boats are added here next year!! Definitely try out all of these sites before making any decisions though- there really isn;e much wrong w/ them besides some minor issues such as having too many options available etc., just make sure u test each site thoroughly & use what works best for yuorself personally b4 deciding where ur going.