Of course it's secure. It's a Lotus, nobody is going to steal it

(sorry Cisco, you know I don't mean it).
myusernam,
i dont ont know if you have the opporunity where you are, but if you are only chasing a 10m pen, you would have a good chance of fitting it into most dry racks. Not only are they usually slightly cheaper, but you save on anti foul, doesnt need polishing as often, I've found less wear and tear on engine legs and other components, and depending on the outfit, they house down at the end of the day. I had mine at a place where they re-fuelled and added ice and beer at cost price- now mark up. Where I have mine now don't do that (and cost slightly more), but is in a better location with better facilities.
Racks do have there down side though. Main one is I can't just go and sit on the boat and have a bevy or two.