Personally No, my brother Yes and it works for him. I am very cautious about posting insulin amounts, it is such a variable thing.
I was asking the same question in the beginning, I specifically ask my doctor, how much is too much. His answer, Insulin is not toxic, from a toxicity standpoint there is no worry, the only limiting factor is the possibility of low blood sugar. He advised that I increase my amount slowly and monitor my blood glucose carefully.
I will refrain from mentioning my daily doses in the beginning, some of the T1 members may faint at hearing how much insulin I took.