just traded in my 2010 M35 sport for something else....got some stuff on ebay if anyones interested.

winter set of wheels/tires: ebay item number 190522058787

oem clear floormats: ebay item number 190522041054

oem wheel locks : ebay item number 190522039137

2 new oem air filters : ebay item 190522044239

4 oem bridgestone potenza RE050A tires 245/40-19 - stock tires from my sport package wheels - only around 9000 miles on them,
ebay item number 190522050055

many of these items will fit some of the G35s as well.