Hello, I'm a newbie in boating and I'm interested in a used 2120 SC F150. I was wondering on how much do they cost around here in So. California? I have a '94 Landcruiser rated to tow up to 5,000 lbs- would it be adequate to tow the 2120? What is the normal hours lifespan of the F150? I'd appreciate any input. Thanks!