ok, first off, i came from HTC devices so your statement about this device not being as snappy or performing as well is pure bunk. second how a rom performs whether its a Sammy device or HTC or LG or what is highly dependent on the users own habits.
Second, you do have a tendency to come of as snarky when you post, most devs (myself included) frown upon that behavior. I might suggest you tone down the language a tad. (including the use of sware words)
third, @Darian71 was right on the money rather than be snarky just flash it if you don't like then fine move on to a different rom.