I replaced all mine with Whirlpool. Only issues Iβve had have been with quality control at the factory. A couple things had to go back or repaired due to damage.
If yer gonna do the wet method, you donβt have to dry the car. A pooling rinse will suffice. If you dry the car first, just spray on a wet microfiber applicator or towel and apply one panel at a time.
Biggest difference in the two kits is DR uses its own paint where Lanka uses factory paint. Using good tools helps. Some guy named Larry has a good video on fine paint pens, syringes, etc for touch up.