I have several. So far the best to date for cleaning is old school, pre-VOC klasse AIO. Ordered some 501 to compare.
Poliseal is by far the easiest but doesn't clean as deeply as some others. Still like poliseal if I am in a hurry.
and the shelf life is much better with 105. my biggest beef with fmj is that it can clot and become trash much faster than any sealant i have purchased.
If you hv FMJ and polycharger combine them for more durability. I am one of the few that had pretty good durability with this product. HGAS also worked great after washes but some say it streaks.
DG105 is cheaper and more durable if you are in the market for a sealant.
Single stage paint. What a mess. Not one panel matched because of the oxidation and one section was recently repainted. Lots of defects as you can see.
Compounding stage with wool and rotary
Foam via flex with SIP
Final polishing prior to LSP
Some of the arsenal used (spoiler, etc...