Advice/Opinions on stereo mic cable

["dvd_hoover" dvd_hoover]

I'm planning to make some mic cables for recording using a stereo mic (5 pi=
n xlr).  I'm considering cable listed below.
I'd like to keep size and weight down, which attracts me to the mr202, but =
the "quality" part of my brain says Star-Quad.
My longest run will probably be 50'.  Longest cable probably 30'.

So my two biggest concerns/questions would be:

Has anyone had noise/interference issues with the mr202 cable that might be=
 avoided using Star-Quad?
And, can you "cram" a cable larger than 8mm (like the Mogami siamese or the=
 Canare L-4E3-2P) into a Neutrik X?

Thanks


Canare MR202-2AT        (od .264)       
http://www.canare.com/ProductItemDisplay.aspx?pr=
oductItemID=3D60

Canare L-4E3-2P         (od .350)       
http://www.canare.com/ProductItemDisplay.aspx?pr=
oductItemID=3D55

Canare L-4E4-AT         (od .413)       
http://www.canare.com/ProductItemDisplay.aspx?pr=
oductItemID=3D56

Mogami W3106            (od each .189)  
http://www.mogamicable.com/Bulk/micr_cables/st=
ereo_miccab/stermicc.html
(siamese)               (width .378)

Mogami W2930            (od .295)       
http://www.mogamicable.com/Bulk/snake_cables/standa=
rd.html

Neutrik xlr max cable diam 8mm (.31")