looking for a direct box for Repeater

[Charles Cohen <ccohen@voicenet.com>]

I'm looking for a small, not too expensive, decent quality, stereo direct 
box for my Repeater

Three I'm considering:

- ART dPDB Dual Passive Direct Box (around $50)
http://artproaudio.com/products_main.asp?cat=12&id=60&type=89&show=

- Whirlwind pcDI or Whirlwind Direct-2 - Passive Direct Boxes- (around 
$130)
http://www.whirlwindusa.com/dirbox.html

- Rolls ADi6 - Active Direct Box (around $60 - but its mono so I'd need 2)
http://www.rolls.com/new/adi6.html


Any one with experience with any of these products?  Other ideas in this 
price range? 

Charles