Sneaker heads !! help?

I am just starting to collect. I need help deciding what is the next hot sneaker coming out. I want to buy some for myself and also some that will make me a profit. I just bought 2 of the levi jordans packs one to flip one to keep. I also got all 3 of the 23s I am looking at the fresh prince of bel air pack next. From puma they come out in May what could I get now. Thanks