Hello, wanting to buy a new desktop 'bundle'..i3, quad, dual core???. Best BUY has a Gateway Intel® Core™ i3-530 processor E5300, 6GB DDR2 memory, double-layer DVD±RW/CD-RW drive, 1TB hard drive, Intel® Graphics Media Accelerator HD, multi-in-1 media reader AND an HP desktop with AMD Athlon™ II 250 dual-core processor, 4GB DDR3 SDRAM, double-layer DVD±RW/CD-RW drive with LightScribe, 640GB hard drive, NVIDIA GeForce 6150 SE graphics, 6-in-1 media reader...TMI!!! This is for personal/college home use...advice. Also I am concerned about the 'wireless' connection. I am understanding that the GW is pre-equipped..I have ben using my HP laptop so I need the set and transition to be as simple as possible as I am not very pc savvy especially hook/set up. PLEASE HELP ASAP, I need to grab one of these b4 they all get gone in the stores.