I used Wax Shop products when I first started my detailing business. Safe Cut is a decent swirl remover and is great on the plastic rear windows on convertibles. I think I still have about half a bottle, but it is probably all dried out by now. I would buy more if I could find it because of how well it works on plastic windows and head and tail light housings.
Super Glaze is real shiny when it goes on, but after about 3 weeks, it stops beading and the gloss goes away. I can't really recommend their wax for that reason.