You should see the things I've screwed up. But hopefully no one ever will.

Yes I can understand suspension being needed going down hill in races, at speed, etc. For the average commute though it is pointless. MB tires are big and soft shock absorbers anyway. And as mentioned they do absorb energy that only comes from one source, you.

Of course getting narrower tires will help your commute for the same reason. The 1.25 inch are a nice size for general riding.