Im not sure, I would like to give the duplicolor a shot to see the difference though.
The plasti dip is awesome but I think ive come to the conclusion that the rattle can is not supposed to be sprayed in a horizontal position or at an angle. The front of my hood where it is verticle turned out perfect as to where the top of my hood has alot of blemishes, spray lines, and an un smooth texture.
Thats the only reason I can think of as to why it didnt come out perfect all over. If I were to do it again and as a suggestion to you I would remove my hood and hang it then plastidip it.
Edit: I forgot to say thank you for the comment.