Looking for a cheap way to paint a wood shed without rollers or brushes.

Looking at Harbor Freight's offerings I see this for $20:

http://www.harborfreight.com/cpi/ctaf/displayitem.taf?Itemnumber=43760

But when I checked with my local paint shop where I'm buying the paint and
I'm told that such a setup is good for oil-based paints but not for latex
(which is too "granular", apparently).

I looked at the airless sprayers, but $200-500 for a one-time tool is more
than I want to spend.

Is it true that the above sprayer won't work with latex house paint (a
primer/sealer and a flat finish coat)?

Other ideas?

I have gobs of air pressure and volume available.

The appearance of the finish isn't important; I'm the only one who'll see it.


Thanks,