The Optional suspension will give you a little more..
Handling (mainly cornering and some nose dive/lift) but there is a sacrifice in ride comfort...You need to ask yourself what kind of driving you are going to do....as my Sky still corners like a slot car...But is..I think with the slightly softer suspension better for long distance cruising....It all depends on how you plan to drive your Sky.
Oh... and Welcome aboard!
Chris :thumbs:
PS go to the performance section as there are a bunch of posts re this subject