Applied a layer of 2180 last night after the super downpour. One panel I topped it with AW and the other 2180 stand alone. Allowed it to cure overnight till this morning on my way to work kena torpedo rain again. (wats up with the weather these few days )
1st pic shows 2180/AW combo and 2nd pic is 2180 alone. The beading of the 2180/AW combo seems a little more tighter as compared to 2180 by itself. If you noticed the beadings are further apart and water seemed to disperse more easily.
As for slickness, which is my main objective of this test seemed to have deteriorated about 30% for the 2180/AW combo and 50% for 2180.
Shine is very reflective esp under fluorescent lights but not enough depth. I think it will be ideal with an additional topper.
Have yet to try FX100 side by side with 2180. Waiting for Maddrivers review.