solid colors work okay but camo works beter, depending on the area a mix may work beter, like in old growth pines and cedars a green top and brown or tan bottoms would work better, but no where near as good as some woodland or marpat in the same environment. In dense green bush cadpat is the way to go. Multicam is how its name suggests good in alot of areas, but only great in a few. And your black vest will stick out alot. There is nothing truely black in nature for you to blend in to. If you come from a speedball background and your going to be running and gunning alot camo of any kind isnt going to be much of a help. But if you intend on playing a more stealth game camo is king, perhaps a cpl kinds depending on area, time of year ect. tho most folks just use what they have/can afford.
Welcome and have fun