Welcome! One thing to know is to always have your res before the pump. Pumping water into a res is a waste because you lose all your pressure. Usually the res is the end result of a loop before beginning again. It feeds the pumps. The Koolance 350 CPU block is a highly restrictive but excellent block. You want to have as much power and pressure as you can directly into it. So with that we will have this as the end result of a performance loop;

Res-->Pump-->CPU-->Rad-->Back to Res

Also was thinking of getting 2 gtx 295 or 3 285 and adding those to the loop in the future, would it be too much for 1 360 rad and 1 pump? I prefer to keep the build clean so only want to use 1 rad if a normal 360 rad is not able to keep up would something like the monsta 360 be up to it? Don't really care about the price of it if it would help that's all I care about.
Sure if you want no OC on the CPU. Temps will not compare to more efficient loops but it can do the job. Hopefully soon we will see some numbers on the MONSTA to be able to determine if it's the 'best' rad as they claim.