Cars.com has 2013 pricing. Ill put a few of the models on here with 2012 pricing, it looks like the prices jumped a bit.
2013 Base 6mt MSRP $33,120 Invoice $31,026
2012 Base 6mt MSRP $32,280 Invoice $30,241
2013 Base Roadster Auto MSRP $41,470 Invoice $38,403
2012 Base Roadster Auto MSRP $40,500 Invoice $37,506
2013 Touring 6mt MSRP $37,820 Invoice $35,027
2012 Touring 6mt MSRP $36,980 Invoice $34,250
2013 Touring Roadster 6mt MSRP $44,170 Invoice $40,899
2012 Touring Roadster 6mt MSRP $43,200 Invoice $40,002
2013 Nismo MSRP $43,020 Invoice $40,182
2012 Nismo MSRP $41,660 Invoice $38,916
2013 Sport Package MSRP $3,030 Invoice $2,628 Same as 2012
Add $780 for Delivery Same as 2012
Gotta pay a little more than expected. But still getting a '13