SpikeyAtom

I am giving the shield defense a try for the first time and trying to decide between primaries. I was wondering what the scrapper wisdom is on Fire vs. KM with the shield set. This would be a PvE toon only. A lot of solo with some little teaming.

Any thoughts or reflections would be appreciated. Thanks.
(FYI: played 1 of each through the early levels to see if animations or feel said one over the other. I have liked them both okay so far.)

I am getting ready to start a new scrapper and wanted to try sets that I have not run before. I am set on Kinetic Melee as the primary. I am trying to decide between Willpower and Super Reflexes. I was wondering what folks thoughts are on the relative survivability and fun of the two sets are. (I get that they are both pretty much turn on and forget sets, which will be a nice change from my primay Regen).

Suggestions and thoughts appreciated.