I received an email from this forum that there was a response to my post in the thread. It has been a long time since I wrote that! Since then, I have used this convertible kayak with and without the backbone. Does help with heavier loads! Used it solo and with a second person. I did have to get a longer paddles though, for the reason you mentioned, the wider walls. It has been fun, I just wish I had the nerve to get the Rapid Sail accessory.

More toys indeed!