ANOTHER S-Chassis thread

Okay, So I'm making head way in my trucked 300zx and got a good idea for my next model which would include an S14 and a USDM DOHC S13 (NOT X-Type OR Veilside). My question is if they made a USDM s13, or if they included the bumper in any of the other kits??

Not an expert between the JDM and USDM version of the S13 but there are two other kits of S13. Tamiya has one under the 180SX label and Fujimi has the Initial D version.

http://www.happyhobby.com/hobb_html/images/tamiya/1957124088.JPG

http://c22225860.xwing.com.tw/catalog/product_pict/S_FUJIMI18327_DSC00866.JPG

Not an expert between the JDM and USDM version of the S13 but there are two other kits of S13. Tamiya has one under the 180SX label and Fujimi has the Initial D version.

http://www.happyhobby.com/hobb_html/images/tamiya/1957124088.JPG

http://c22225860.xwing.com.tw/catalog/product_pict/S_FUJIMI18327_DSC00866.JPG

The second one is the USDM DOHC front clip, the chuki front end. The first one of the USDM SOHC front clip, the pig-nose front end. But that is what I was looking for. Does anyone know the quality of the Inital D kits?