WiFi can be fine unless there are issues with interference or "other."
I'd shop for the usual AMD A8, 8GB or better machine. I can't tell where you are but post back with a specific model and let's look again.
Its time to replace my old laptop. I usually buy whatever mid priced laptop is on sale but I am buying the NHL online package so I'm not sure what i need and don't need for it to be high quality picture and not choppy. I will be hooking up to my TV with an HDMI cord. Also, should I hook up directly to my modem or is WIFI fine?

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