yes digital seven is pretty amazing.
you can actually put more static timing into the engine and program the msd to pull some timing out to your spec, then you can release the msd controll to add some timing in , say like in conditions when shifting , you get more than 1000 rpm drop, it can come in and add the timing at a preset decay time. very usefull, It can also pull timing on launch and build the static timing back in to help control launch.
there are a Ton of features. control NOS, palyback , etc.
I have one in my Monza and one in my firebird.