Pre scrub with soft brush
Meguiars Ultimate Shampoo with Soft Mitt
Meguiars Quik Detail spray with Clay
Meguiars Ultimate Polish
Wait, no wax? After all that effort you really should get some protection on there, will save you a lot more effort in the next few washes and protect your hard work, too.
Give it a quick wash and chuck some wax on there, the Megs liquid ones are better than nothing if you like their stuff