I'm in a little bit of a rut about what to do, whether or not to PlastiDip the interior or paint it, as I did a test run of the Plasti Dip on my plastic lunch box lid (the closest thing to me to test on at the time) and it came out nice, very smooth and even, no bumps etc. But when I put a finger nail to it, it left a white streak/scratch so I'm worried it wont last long on the interior before it scuffs up. So what would you guys suggest out of these two scenarios:
1. PlastiDip the interior, see how it comes out and how long it lasts and if it comes out bad or scuffs up after a few days peel it off and spray paint it instead. Although I'd be wasting 2 cans of PlastiDip, roughly £30!
2. Use the Plastidip on exterior parts such as my wing mirrors, badges and grille surround, as I reckon it would hold up better against my novice spray painting skills on exterior pieces?, and leave the interior for a spray paint job instead. Although I've never done any spray painting before and I'm not sure how it would come out as I don't know how difficult it is so it could be risky.
What would you guys suggest? Money is fairly tight but I would like something that's going to last. Is spray painting difficult? Is spray painting exterior objects harder than interior as they have to face up to weather conditions, chippings, dirt, debris etc? I just don't know at the moment and could do with a shove in the right direction so all your input is greatly appreciated!
Thanks.