Liteon 52x24x52 vs 52x32x52

I currently am running the 52x24x52, but was recently given a rebadged 52x32x52. Are there any other benefits to the 52x32x52 other than the faster cd-rw write time?

The 7S has the newer chipset, is faster on a wider range of media with improved error rates (using the latest firmware). I have both, and the 6S is on the shelf.