Went to Cabela's this weekend (To WWIIArmsLover; Didn't see any sort of sights up there!) and got some CLP and the Powder Blaster. What are your opinions? Worth it? Things I should know about? One thing I was curious about was the Powder Blaster. The can says not to use on synthetics! Should I be careful about using it on the frame (considering Polymer is basically a synthetic plastic). Any help would be great!!!