Lucky that looks great just so you know
+1 to Lucky also about Klasse
I really like the SG but don't care to much for the AIO. Its more of a filler so if your really trying to remove scratches and swirls its not the route to go. However it will work really good as a paint cleansing lotion. It will fill the smaller imperfections and swirls and provide an extremely smooth surface to add a wax or what not. I suggest going this route if your leary about how much clear is left and afraid of removing too much.
+1 Again, Natty's is a good wax and there are actually two of them one for dark colored cars (the blue) and one for lighter cars (the regular version.) I think this stuff is better than NXT, although I have never been a fan of NXT at least for its price range and what it yields.
There are plenty of waxes and sealants out there and everyone has its drawbacks and pluses. Its all dependent on what you want. As a detailer I offer quite a few different options for waxes or sealants. I do this because there are so many variables that you encounter while on a job. I like to know what my customer wants then apply what I know will work to gurantee I achieve the desired results.
If your not feeling Klasse look to Collinite 845, stuff is great, and really well priced plus it will last 4-5 months at least.
Lastly Lucky made a good point of drawing attention to car soap, it is extremely important to use a good auto shampoo. This will keep from having to do heavy paint correction every so often and keep the level of swirls down. It is definitely worth spending top dollar for auto shampoo and supplies because you will yield fewer swirls if any at all and keep from having to spend 300 at the bare minimum or more for a full paint correction sometime down the road.
Most auto shampoos will also contain some bit of wax in them so it will actually add depth, dish soap does not count
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Btw Lucky where you located in FL?