Transtrack, I'm sorry that you experience of prepping a gloss white car and spraying black over it didn't go well. All I can say is that perhaps you didn't prep it as well as you thought or maybe temerature was borderline for spraying?
If a car is flatted back correctly and thoroughly degreased, the pigment of the original will have no effect on how the new colour sits. Just because it's white wont make it unusable.
Whilst the Rattle cans aren't ideal, if properly applied and correctly finished i.e a good polish and then 2-3 good coats of wax/sealer,.. they can be very tough and hold up to the everyday abuse that cars recieve from Englands rubbish roads

Like anything on a mini, or indeed any motorcar, maintenance is the key.
Chicky buddy. It is your car, I have given my experience of rattle can jobs and i have never had any problems in car washes or anything (frankly, anyone putting ANY car through a car wash is a fool, It's possibly the worst thing i can think to do to your cars paint apart from spilling Paint stripper on it) Transtrack has given his experiences to, and these have not been so good, and it's a shame it went wrong mate.
If it does goes tits up then something, somewhere to do with the application of the paint went wrong,
hope you are pleased retro he will make a balls of his car but with confidence
Again, all i can say is, it wont be a balls up if he does it right.
**edit** just to add to this chicky, Dimpling/blistering is caused by poor adhesion between surfaces, sometimes it's because of moisture, sometimes incorrect prep, usually both in hand

A spotted surface whereby you can see through to the original coats is caused by dirt getting trapped in the paint then being knocked off, also can be caused be greasy specs of dirt left behind form incorrect prep procedures.
I thought i'd add these mate so you can work out where it's going wrong if it's still not right. I'll have some pictures of some white doors i rattled canned black, they're not finished yet but i'll take some pictures of them for you
Edited by Retro_10s, 22 January 2007 - 01:17 PM.