Back to the FuglyOne, rattle canned and coated with 2K clear. Probably could have used another coat but I only had one can. Some surface dust and mild orange peel, okay from 10 feet. Remedies to rectify? thanks...Larry
wet sanding will take the junk out of the clear and smooth over some of the orange peel, but you need a decent coat to work with. I don't know how much a rattle can can do that. If it is in the budget my suggestion would be to wetsand with 800, then 1000, then 2000 grit sand paper and then apply a fresh topcoat of clear out of the cans (use two if necessary). Then wetsand the fresh clear with 800, 1000, 2000 again, and finish off with a fine polishing compound and glaze.
The quality of the paint and how it is applied actually is a very small part of the process and getting a good shine (although it is important to longevity), the prep and after treatment is what determines shine. I have gotten show car level smoothness and shine out of Rustoleum single stage by wetsanding between coats (usually put on 6 coats), it just doesn't last long because the standard Rustoleum is not UV protected. You can correct most minor paint texture issues with lots of elbow grease, the amount of work is dependent on how much you have to correct.
with rattle cans the biggest drawback is that the paint tends to be thin. I don't think there is much you can do about the color coat now, and if you have good coverage, work with the clear on top to make it shine. 4-5 coats of clear should give you enough to work with.