Accumulator, I notice 106FF (I'm using the Blackfire version, same thing) and it's crazy filling now, too. About 2 months ago, I detailed a bright red BMW with HT EC on an orange, 106 on white, IPA wipe, then Poli-Seal on white, topped with 476s (all via PC besides Collinite). After the IPA, it looked phenominal, hardly any micro marring and very glossy. It looked even better after Poli-Seal.
Now, 2 months and 2 washes later (only by me) I am starting to see some of the micro-marring from the HT EC come back, as well as some general marring that was still there after HT EC but gone after 106. It doesn't look like it was induced by my washing, either.
I always thought that the whole 106/fillers thing was due to people's lack of experience/whatever with the product, because an IPA wipe didn't seem to reveal anything for me, but it really is wierd how it just sorta shows up, months down the line. And the 476s I applied is doing fine, I would have thought it would have locked in the fillers or whatever. :nixweiss
Just my little $0.02/rant.
I think I'll take your word and buy some 1Z High Gloss.