I'm looking for a good optical digital cable for not too much money. I need this in a 2m length. I thought about the AR HT181 from AC4L.com for $13.99, but I found out there's an $18 minimum. How about the IXOS 107 from AC4L.com for $22.99. Another option is the Toslink cable from AVCable.com for $22.60. The cable at Bettercables.com is too expensive for me at $79.95. At bestbuy, they have AR DA081 for ~$25. Anyone have any opinions on all this? Does it make any difference between these cables and the cheap $5 cables on ebay? Thanks.