Dream rig... suggestions please

I've decided i would like to start piecing together my dream rig

amp
I am pretty sure i want a decware CSP2

Headphones:

I'm pretty sure i dont want grados, just b/c everyone describes them as sounding, well, not the way i prefer. I want full cans, open or closed does not matter.

its very unlikely that ill be able to try before i buy. I listen to a very wide variety of music, but not much straight up rock or heavy metal.

I currently have denon ahd 2000, decware zen head amp, and keces mkII dac.

Headphones I am considering but definitely not limited to:
sennheiser hd800
audio technica w5000 ( I actually dont know if these compare to the others on the list)
beyer t1
denon d7000

leaning towards T1, hd800 or w5000, would specifically like to hear more about w5000

DAC
Im leaning towards a - Benchmark DAC1 USB though i havent dont nearly enough research on Dac's yet

I am hoping to buy all this gear used

I will very likely be running from my PC, win764bit foobar wasapi...

I would like some advice

-Could you all give a BRIEF BRIEF BRIEF description as to why you would choose 1 headphone over another or recommend another i havent listed in this quality range? Ive considered STAX and TakeT setups, and they are still up for consideration, but i just get the feeling it aint gonna happen.

PLEASE FOR THE LOVE OF GOD DONT START A FLAME WAR OR HIJACK THIS THREAD ARGUING ABOUT WHY 1 PAIR OF HEADPHONES IS MORE BALANCED THAN THE OTHER...PLEASE!!!!

Thanks alot

Upgrade-itis is a BITCH! I havent even put 60 hours on my new gear ;-)

Reg. all the stats comments - well, when you put it that way... i guess i better broaden my horizons. The research curve is so daunting, its like starting over.

i guess if ya'll could just answer a few questions simply (i know thats not easy around here), that would be very helpful. every time i see a stax or h2 threat, its like 10gazillion pages long and its a bit daunting.

-Is there a consensus whether stax or the taket is better?

-i gather stax brand headphones come in different quality levels - what are they are what should i expect to pay?

-do electrostatic headphones always need thos special amp/transformers or whatever they are? like the taket's it seems you have to buy that specialized amp

-is a "lower end" stat set still better than a higher end like the hd800 or t1?

-im assuming you still need a dac? would something like the benchmark usb still suffice?

thanks a lot ya'll

wow! 2k? ya think? thats cheaper than i expected
Im assuming you mean putting together a used rig as i mentioned on the OP.

the omega 2's sure are appealing, especially as far as the visual appeal vs the 404's

any quick comparisons/preferences btween the 2?

well, the stat rig kinda feels like a no brainer at this point. the more reviews i read the more appealing they sound

I think the omega II's are out of my price range, and it seems like the 404's with amp can be found used more easily anyway.

The hunt begins...

Ill definately need to research dacs more, but finding the stats and the amp are first priority. From there i can really take my time with a dac.

is $365 a good price for Lambda signatures?

well as with most everything on head-fi the more i read the more confused i get. its difficult to discern which older model STAX headphone/amp is considered good, and which is not, or whether the 404's are good or to mid heavy.

i dont see the lambda pro's on any websites offering new gear.. i take it theyre out of production, and same for the srm-1/mk2

all the model numbers are very confusing