on the one hand, the reverse pyramid system has merits. But for me, the problem is your max weight lags one week. You can think you have a max weight at 4 reps, then surprise yourself and do 6, but then too late to add more weight.
for me, pretty good is close enough. My cardio/diet/routine is pretty good, and I have pretty good results. And at 48, that aint too shabby!