WHEELS

I much prefer 2 pack over 1 pack acrylic, it gets great gloss off the gun, you do need a good respirator and you need to be careful of bugs and dust blowing about because they are an absolute bloody pain in the arse to sand out and any mistakes like runs are harder to rectify.
But unlike the 1 pack stuff it generates much less dust, so thats another plus.
The end results are  with 2 pack are much superior both in looks and durability, as for all the modern water based rubbish.....it don't last! It's supposedly more enviro friendly but it's still as toxic as all get out, so I don't see the point.