MSD Ignition?

[PRattenbury]

So, I finally resumed working on my POS Chebby peekup. I left it to go on a several month long business trip. The engine was pretty much together. Heads on, intake on, all accessories on the front, headers on... all I had left was carb, radiator, priming the oil system, hooking up the exhaust, little stuff. So in order to prime the oiling systemI was gonna pull the distributor back out and spin the oil pump with the drill. Anyway, I got looking at the HEI distributor and thought maybe I'd get an MSD ignition. So I ordered up a 6AL box, Blaster 2 coil, Pro-Billet distributor, and a set of wires. Anybody running this setup on their small block? Do you like it? Worth 6 hundred bucks?