Anyone using Pure Note or Stealth cables

the pure note website
http://www.purenote.com/
the stealth website
http://www.stealthcables.com/

My cheap CD transport only have SP/DIF outlet so
I only can use cable with RCA connector.
I will use email to ask them advance information about
the Zen's cable.
Do you mind if you can give me some information about the sound of those cables ?
I was liked the huge soundstage from MIT cable but I am not satisfied to their performance in detail and transparency.

p.s. I have some experience when I purchased the computer
software. The software from big company is always
expensive and the function in software may be worse
than a software made by a small comany.
I apply the same concept to the audio equipment.
That's why I look for the cables from small company.

Thank you.

Beacause I am not living in U.S. so it is hard for me if I want to send unsatisfactory cable back to the vendor.
It will waste a lot of time on delivery and I have to pay the high shipping rate for it so it's necessary for me to decide much more carefully before buy it.
After I search the pure note cable on audioasylum, it seem have little problem in service ,even they give those cable positive appraisal.
When I search post in audiogon,there have many positive posts for Stealth and acoustic zen cables in audiogon.
I think I may focus on the two cables to make a decision
if there don't have any new choice.

to Carl_eber
I know its is best way to find the cable but there have several BIG problems to do this in Taiwan.
1.Half of cable manufacturers don't have a distributor in Taiwan. I would pay more than $40 on shipping each cable I tried. If the customs officer charge customs duties and personal business tax on the cable, It will be a heavy load for me.

2.There don't have 30 days moneyback guarantee in Taiwan's audioshop so I only can borrow those cables from my friends or the familiar audioshops.

I really need your suggestions to buy those cables.

Thanks