For all those interested, I received my black diamond cd-rs today. Ordered on the 11th and received them on the 15th (12th and 13th being weekend).
The fastest Nero lets me burn them at is 24x, the box claims them to be 20x compatible. There are pictures of what I received at this
Link, the spindles came in the boxes pictured. I just burned a divx and file seeking seems good even at the end of the cd (where I had trouble with my previous media, even at lower burn speeds).
I paid $23.97 for 3 spindles plus $9.04 for shipping making it roughly $3 to ship each spindle 2nd day air to Hawaii. I will follow up after i've gone through the spindle abit more but overall I'm pretty satisfied with my order, no rebates. Moogieboogie said the shipping was high and if your just ordering one it looks like thats true. Starting a pretend order, Second Day shipping is $8.01 for me on a single spindle, adding 2 more brought it up to $9.04 though so I guess YMMV.
As far as the black goes, the only advantage I know of is the claim of better scratch protection. They do look coool though
CDR Identifier (v1.63) said this:
ATIP: 97m 16s 06f
Disc Manufacturer: Unknown Disc Identification Code
Reflective layer: Dye (Short strategy; e.g. Phthalocyanine)
Media type: CD-Recordable
Recording Speeds: min. unknown - max. unknown
nominal Capacity: 702.83MB (79m 59s 74f / LBA: 359849)