I would definately do this if I didn't sell my steel hull boat, and if I was planning on keeping it for a while. After this is done, then I wouldn't hesitate a bit to beach the boat frequently.

I got some feedback from a Line-X dealer regarding my request for Spraying the Hull, this is what he said:

"We have experience with this kind of project...We have had what I would
consider above average results.
The cost would be in the $5000 - $6000 range. I would only spray one color
and it would require a special primer application. Yes the boat could be
beached but not rammed nor would it be warranted against running into under
water obstruction. Not sure of the weight until sprayed but I would estimate
in the 200 -250 range."