Great Setup, welcome to the den. I sure hope they included some Personna lab blades in that sampler. They are great blades and should never be overlooked. Just don't expect great performance from blades you can pickup locally in the supermarkets ad such. Most are made be Personna and are the lower end blades. Again welcome to the den.
If you don't find a great blade for you in the sampler give The shave Den sampler a try or maybe the tryablade.com web site.