I have the capabilities (and components) to make my machine 4 axis.  Its a future upgrade, but probably a ways off.  I was actually thinking about it last night after I finally finished all the code for the main section of my Micro Block - all 268 lines without the holes.  Thats another 50 or so lines.
 

Is it hard to code it?

This is just to drill a single hole.
 
G90
G00 X-5
G01 Z -.25 F1
G00 Z 1
G04 X1
G00 Z -.25
G01 Z -.50 F1
G00 Z 1
G04 X1
G00 Z -.50
G01 Z -.75 F1
G00 Z 1
G04 X1
G00 Z -.75
G01 Z 1.15 F1
G00 Z 0.0

What generally causes pifast to not work? All other benches seem to work, but pifast doesn't. It starts step 6, then just skips to the end; so it doesn't actually do it. No BSOD either, just doesn't do it's run. I'm clocking an E5200 on my DFI LP UT P35 T2R. What's weird is when clocking on my Gigabyte with other chips, wprime is the first benchmark to fail, before pifast. I've tried tweaking multiple different voltages, but nothing seems to work. But at the same time, everything else that i run seems to be very stable.I'm pretty confused at this point.

pifast has always been the most reliable for me.  Does it do it if you drop your clocks?

Yes. It just seems to be the most finnicky/unstable of the 3 major 2d benches. Dropping clocks, or raising core voltage helps. But i feel it should do it at the same volts as wprime, as i have always seen that as the hardest running of the 3. Wprime bsod's me alot if i don't have the right settings, but pifast just stops working, but not crash. One time though i did just run it like 10 times, and miraculously it did run once; but all the other times it just stopped short.

Woohoo! Broke 100 boints, and top 10 on our team!
http://hwbot.org/community/team/evga_enthusiasts?tab=members

Congrats!

way to go rabid! 

Oh ho ho.... Starting the rebuild with the E762.