I have a set, with KBS C taper shafts. Beautiful club, and perhaps not a hard to hit as you might think, certainly easier than blades from 20 years ago. If you hit one at or near the sweet spot, it will fly as far as with a typical GI club of similar loft, and the feel is tremendous, but if you miss the sweet spot by a bit more, you will lose more than with the GI club, but you will immediately know what has happened. If you have the skill to shape the ball, you will be able to do that, and the shot irons are great for precision chips and pitches.
Make sure to get fitted for the right shaft and club spec. Mizzen doesn't offer a massive range of shafts, but there are some good choices. The C taper lite is worth a look.
Another option is to get some MP4, say 7 iron down, and get 6 iron and above in something else, such as MP-H5 which has the C taper lite as standard).
