BigLeegr said:
The 2180 is supposed to be their longest lasting sealant. (1 year +)
They have a "Sample" kit for under $20 that has a little bit of their shampoo, 2180 sealant, PW, a glaze, dressing, and all purpose cleaner, if you were just curious.
I've found that for the most part, FK LSP's make a car look "Bright Shiny" as opposed to deep and dark.
I've gotten over 2 months out of 215 (1-step), which surprised me, seeing as it isn't a dedicated sealant.
I haven't done a comparison, but from what I've read, 218 is supposed to be the most similar in appearance to PW.
2180, 425, 1000p, and 218 (to a much lesser extent) do produce a bright shiny finish.
While I do like these products, I try to only use them on very good finishes, or as a
base for the winter prep. The sealants will also show up defects in workmanship, just
like KSG. 1000p does not show defects as hard, but it does not hide as well as other
waxes; the best I've found to hide defects has been PW. To get a deeper, wetter finish,
go with 216, 185 or PW. I do not find that they darken the paint as much, but they
do make the paint look much deeper and richer. 216 would be the closest to PW
if a liquid is prefered. And if you like to "spit-shine" PW with 425 as the liquid medium
is primo.
As for 215, I really like this product; but I use it for glass instead of
on the paint. It does not quite give the extreme water wick-off like RainX, but
it will move water off the glass when at speed, and keeps the glass feeling clean
and slick for a good while.