Verbatim have released their DataLifePlus US 24x cdrws in Australia and so far I am impressed by the results.
This Disc is designed for CD-RW/COMBO Drive Only.
Disc Type, Material = HSCD-RW, Phase Change
ATIP Lead-in = 97m 34s 24f
Norminal Capacity = 656.40MB (74m 43s 00f)
Disc Manufacturer maybe = Unknown
SMART-BURN Speed Limit = 24X
Just in case of confusion these are actual burns done with Nero 188.8.131.52.