Some people are pessimistic about everything ... "what good is a 59 cent mouse trap if you still have to dispose of the mouse" ... "welfare is great but why do I still have to cash the check"
Anyhow, I give it 3 years and you'll see an affordable unit in Harbor Freight.
on the first part
On the second part, probably doubtful due to the Safety / Liability issues associated with higher powered lasers.
on the first part 
