Just washed and folded the new "Platinum Series" towels and I can say the quality is not up to the old Microtex "Professional Series" that it is replacing. At least in some ways:
1. Edges are a slightly bigger/more harsh, although still not bad.
2. They edges fold up more after drying (Even on exta-low).
3. Towel is not as thick (Looks visibly smaller when folded).
4. Some corner edges are coming apart after wash number 1.
Seems like alot of negatives, but I will say I think they are softer than the "Pro-Series" and will do a good job on non-paint duty.
Certainly not a terrible buy for $9.99 (15pk) and a heck of alot better than what Wal-Mart was selling at the same price a few years ago.