Personally I love the Edge 2K pad kit, I would also grab Natty's Blue, for 15 bucks the wax is incredible for what it offers, I have a couple high end waxes and still impressed by NB, gives a gorgeous, dark, wet finish.
Optimum line is great, some people had a hard time learning it as it takes longer to break down and has long work times (which is good). I started out with the old version of OP and OC and learned on them, never had any issues
