hardius

Hi Everyone, I bought my first 350z about 6 months ago and I am absolutely loving it! Getting a bit of a problem in the last few weeks with the cold though - when I go to start it, everything is normal then I get a loud metallic-sounding grinding noise - the engine then starts. The last few days it's getting a bit difficult to start even when I come back 5 minutes after having drove it. I think it's the starter motor. I've found this online http://www.rockauto.com/catalog/raframe ... 940-892969 - takes a while to open but the the top one for £55 Do you guys know if this will fit / work on a 2004 jap import 350z? Does it sound to you like the starter motor is the problem here?