realistic

What is the primary difference between the two if there is one and do you get offended if you confuse the two?

I was considering writing a two rubber reviews on Mech-TeK and Mega Block. In a perfect world I would like prefer a review like PathfinderPro's review but this takes a lot of work for just one rubber. Even then, how many people would care? I have seen videos of Dr Neubauer hitting back balls...