Oh man I'm sore today hahahahaha rough night, Valentimes always gets the best of me hahahaha
All joking a side, I detailed DB Boss Porche and I purchased Glasur specifically for the Porche as that's what it's ment for but after seeing the results on that Porche I was very impressed, here let me show you:
Well aftering seeing the results with Glasur I had to try it out on my Lexus and man Glasur is very impresive...so after I detailed DB Boss's Porche again he decided to keep Glasur lol...wich is fine with me..but now I too need to get my hands on another tub of it lol....oh and this Porche is DB Boss's "old beater" that's what he calls it and that's how he drives it
So I'd definetly recomend Glasur oh and yes your right FMINUS it's good on light colour vehicles and dark too but I don't think I've applied it on a dark colour vehicle just yet...
at least I can't remember...but I did have a rough night lol.
Hope this helps.