Quoted from Rum-Z:I've personally never liked the feel of silicone. I've got rubber on everything for this reason.
I agree...especially Superbands. Sure are pretty, but man...almost unplayable. I do have to say that Pinball Life's "Perfect Play" is an exception. I tried a set out awhile back and they are great...very close to real rubber. Maybe a little grippy at first, but after a few plays they break in (or more likely get slightly dirty) and feel great. Worth a shot if you are ever interested in something that looks better and lasts longer.