Sounds like you're using too much and applying them too accessively. Apply sparringly (use very little) and try to go for a 2nd wipe/buff after 10 ~ 15mins.

I've never use Sons of a Gun, but Magic 101 finishes off very shiny. But a 2nd wipe would make it lesser shiny and more like a satin finish. Try the above first since you've already have those. My experience with 4 cars, all 4 finished differently even when using the same product....

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Added on October 30, 2012, 10:35 am
Just clay when or if you feel it's necessary - when the surface starts to feel coarse and gritty, even after a good wash. Claying won't remove the wax altogether, but it *could* remove portion of it. To be safe, just go over with a light application of wax after claying.

Just bare in mind though, like jackal400 said, claying *could* instill light marring onto the paint, especially when the paint surface is badly contaminated. Or, should I say, it's not the clay that's instilling the marring but it's mainly caused by contaminant that's sticking to the clay. Used correctly (and wisely), the marring should be very minimum.

Btw, jackal400, haven't heard/seen you online for quite some time now. Busy eh?

anywhere convenient to get detailing clays? can't seem to find them at all o_O
what is the expected pricing for them btw?

also, is it ok to polish the car by hand instead of using a buffing/rotational machine?

=edit=
also who wants to do v2 of this?