Shame you're not local, i could just weld you up some aluminum ramps

The Race Ramps are just barely too high for the Nismo, especially if you remove the suspension spacers. :) Trust me I bought the Race Ramps and figured it out myself.

I'm considering Xtenders (ugh another $120??) or the 2x8 solution.

Too bad you didn't get the 67" RRs.

I have a set of Takata LDS (low down slope) ramps that work great for getting the jack under my Nismo:

http://evasivemotorsports.com/mercha..._lds_ramps.jpg

I heard a while back they were discontinued but not sure. I think there are other brands that have the same or similar design. One named Tomioka comes to mind. If you do a Google search I'm sure you'll find some.

2-stage incline RLL-87-2 and RLL-72-2 Race Ramps have 6.8 degree incline
 

If the incline angle of the RR-56 Race Ramps is too steep for your car, the RR-XT (67") Race Ramps won't help. Both ramps have the same 10.75 degree incline angle. The longer length of the 67" ramps allows the platform section of the ramp to be raised 2" to a height of 10". If the 67" ramps were also 8" high, then the longer length would result in a more shallow angle.

Reverse Logic Limited offers RLL-87-2 and RLL-72-2 two-stage incline Race Ramps with an initial incline angle of 6.8 degrees. Basically, these ramps are the same as the 56" and 67" ramps with an integrated XTender built into the incline section of the ramp.