Matt Barrow wrote:

THEN DON'T BUY IT. Rather, why don't you buy some space heaters
from
Wal-Mart and some ducted hoses and sell them for $50? Come
on...why
don't you?

Because I don't want to.

No, it's sooooo much easier to **** & moan and throw stones.

I'm neither ****ing nor moaning. For whatever reason I don't know, but
you seem to want to turn a civil discussion into a flame war. The
original poster asked for input on a pre-heater he was considering.
Unfortunately, no one in this forum had any experience with the
specific item he pointed us to. Next best thing is to analyze the
vendor's claims and come up with an analysis. Mine says the item is
probably a ripoff. Others can, and have, disagreed with that
conclusion. I have no problem with that.

What does that non-answer have to do with anything I said?

A BMW costs $60,000 and doesn't cost that much more to produce than a
Honda Accord: is that a rip-off?

For the moment taking your assertion (implying that profit margins on
BMWs are vastly greater than those on Accords) as fact, I would say yes
the BMW is a ripoff. But then again I'd claim that any item with a
markup due to "yuppie appeal factor" is a ripoff. Just MHO.

A "rip-off" is something you can't so without or something involving
theft, not something you acquire voluntarily.

After puzzling over this statement and finally getting it to make some
sense by changing "so" to "do", it says something remarkable. You think
that anyone who purchases anything voluntarily has by definition not
been ripped off. Interesting definition.

Jim Rosinski