Hi Mark thanks for jumping in.
So we agree, I should redefine;
the HTA71 gives a pretty good boner,
the MDX321T gives instant and continuous orgasm.
To be serious, what I like to point out, the 71hta will work for 99% of the guys. It's not a bad turbo, not at all. I think it's a very clever move of FP to put it on the market