Hey BR!
 

COOOL FIND!! What's crazy is I want to do the same as this guy...I have the setup like in the pic and I want to sell it to get a slip with a floating boat lift. That way I could just leave the V on the lift and keep the trailer on standby for my other non-HighRock excursions. It would save me $$ in fuel and not to mention lots of TIME in transporting the boat. Sounds like a good enough justification to me...now to get the wife on board with the plan!!

P.S. He's right it would cost you $5k if you hired it out, but much less doing it yourself. I did my entire pier/floater for about $6k 5 years ago. Its a 30 ft x 10 ft stationary section, 16ft down ramp and 16ft x 16ft floating section.