I am building another street rod after taking some time off like getting kids through college . Anyway I used to use ppg products and had used Deltron with the DAU catelist etc. But all that has changed - I will paint my car in a extra garage ( as in the past) so the conditions are not ideal. But never the less what system to use - I have heard to use DBU others say DCC (concept) - What is best to work with and most forgiving in These conditions? I also hear and have used Croma Base with their multi purpose clear. Currently the car is under DP90. I was going to prime it with k36 then what to seal with and which series of paint and what clear. Or should I go to a total Dupont system - I know there is alot of opinions - I just am looking for the better less problematic system under garage type conditions. I will get some dirt but will sand and buff out - Always worked great in the past - any input would be appreciated