I have a bottle of DG 105 lying around and looking at the pictures from when I last used it, I am tempted to use it again.
I need help to choose between 601 and 501 as the base for the 105. Thing is, I am a newbie and don't own a rotary or a DA. I will be working by hand. My options are:
1. Go to a detailer and get the paint prepped using a compound and a rotary and then apply 601 + 105. 501 is not required in this case as the car will be washed, clayed, de-tarred, de-ironed and machine polished. The 601 will work as an IPA to strips any previous layers of LSP & lay a good base for 105 to bond to and increase it's durability.
2. Skip the detailer - wash, clay, de-tar, de-iron at home and then polish by hand using 501 on a Lake Country Orange Cutting pad. Then seal with 105. 601 is probably not required in this case.
Please let me know what makes more sense.