hi everyone... i´m going to buy this camcorder at crhistmas, but i realise that i need a good and faster notebook, so anyone can help me with some problems here??

1 - Intel® Core™2 Duo Processor P8700 (2.53GHz, 3MB L2, 1066MHz FSB) will be enouth or i should buy a core i7???

2 - what video card i should try???

3 - i´m trying to find a laptop about 15"-16" if u have any information about a good and fast one to edit videos from the HDR-CX500v let me know...