Flying Marine Trick

Before I write anything else, I'll admit the marine doesn't actually fly.  Dissapointed,
right?  While the marine doesn't fly, the barracks does.  It's a neat little trick that
my friend, Bloody_Zerg (aka. BZ) showed me.  It also works with other terran buildings
as shown below.  The trick?  Push L (lift) then the hotkey of the unit (or upgrade) you
want.
<p><center>
<img src="/rax-ground.jpg"><br>
You start with a normal rax on the ground.
</center>
<p><center>
<img src="/rax-building.jpg"><br>
Push L + M to build a marine.  These have to be pushed really fast to get this to work.
</center>
<p><center>
<img src="/rax-air.jpg"><br>
The barracks lifts off...
</center>
<p><center>
<img src="/marine.jpg"><br>
The marine pops out underneath the flying rax.
</center>
<p><center>
<img src="/rax-moving.jpg"><br>
You can also do this and move the barracks at the same time...
</center>
<p><center>
<img src="/marine-moving.jpg"><br>
Even though the barracks moved, the marine appears at the original spot of the barracks.
</center>
<p>
This is a neat trick that you can also do with other terran units.  These units include
but are not limited to:
<p><center>
<img src="/vulture.jpg"><br>
Vulture
</center>
<p><center>
<img src="/scv.jpg"><br>
SCV
</center>
<p><center>
<img src="/tank.jpg"><br>
Tank
</center>
<p><center>
<img src="/wraith.jpg"><br>
Wraith
</center>
<p><center>
<img src="/dropship.jpg"><br>
Dropship
</center><p>
</center>
<p><center>
Notice the two barracks that are next to each other.  One is a normally lifted barracks,
the other has just performed the marine/lift trick.  The normal barracks looks fine, with
a large shadow and lifted "legs" (the one on the left).  The other barracks has little
to no shadow and also looks as though it has landed, the effect it gets once the marine
has been built.
<img src="/raxes.jpg">
</center>
<p><center>
This also works with upgrading too.  Can you imagine upgrading from the same engineering
bay that you use to scout for a tank?  The possibilities are endless for the use of it.
You no longer have to build 3 engineering bays (2 for upgrades, 1 for scouting).  This
also works for science facilities too.</center>
<p><center>
<img src="/science.jpg"><br>
Here I'm researching irradiate.
</center><p><center>
<img src="/engineering.jpg"><br>
Here I'm researching armor.</center><p>


You can also make the building "land" on the troop.  It's very simple... all you have to
do is perform the lift trick and right before the unit appears (and I do mean RIGHT BEFORE)
you have it land on it's original spot.  The unit will appear within the building.  You
can do this, for example, with a tank and siege it once it's in the building.  Note: this
is NOT the invincible tank trick!  You can kill the tank, and you can move it out of the
factory even after it's landed.  However, once you perform this trick the building will
no longer be of any use, it cannot build units or lift.  However, it is great for disguising
units!
<p><center>
<img src="/factontank.jpg"><br>
A factory that has landed on a sieged tank</center><center>
<img src="/tankmoves.jpg"><p>
The tank moved away from it's spot under the factory</center>