Which direction for DJing should I choose?

2 laptops is a awful idea, they have mixing programs all you need is one turntable and tracktor or some computer mixing program, but that is a horrible idea if you ask me, you should use two cdjs if you want to but in my opinion a better route is final scartch wich you will use 2 turntables, and 2 digital vinyl records, and a mixer and a interface and one laptop, however if you go the cd route denmon makes the best cdj decks but if you ever want to do serious mixing and scratching you should get two technics turntables and final scratch, and you will have the option of spinning analog vinyl as well