TOPIC: PMMA 10% vs 20% vs 30%

Do you think there is actually a difference in regular texture between well applied different concentrations? I know the higher the conc the more likely to bunch, but thats usually just in a few Nodule areas usually. I do know that the density or \'hardness\' of the finished implant area is suppose to be very different though, with 30% being the hardest which could be more noticeable when Flaccid.