Memorex DVD+R vs. Memorex DVD-R (CMC vs. RITEK)

From everything I’ve read I was lead to believe that CMC was poor quality media but I bought a batch today (unknowingly) and they are working better than the RITEKG04s. Here’s a couple KProbe scans of the same ISO file burnt on the two different disks.
I think I’ll go back to Office Depot and buy some more of this stuff since both my standalone players seem to like it. The DVD+Rs were only burnt at 4x instead of 8x, I’m not really in a hurry as long as I am getting quality burns.

Anybody else have any comments on these
Memorex DVD+R 8x (CMC MAGE01) disks?