Shawn, you're very, very, very lucky that you didn't even touch the frame rail. you luckily slid right under the suv in such a manner that you saved your car.
here's what you need:
right apron
right fender
right headlight assembly (may as well go with the tsuru kit. just my oppinion)
completel radiator core support
bumper
bumper cover
of coarse radiator, a/c condensor(if you had a/c), altenator, and all other mechanical parts that were damaged.
plus most likely minot repairs to wiring harness.
my advice to you, my friend:
get all those parts from from whatever donor car. ALL body and frame parts will work from ANY b13 sentra. mechanical parts will have to be salvaged from an se-r or nx2000. DO NOT GET THE NEW KEYSTONE RADIATOR. I REPEAT, DO NOT! the water necks on the keystone radiator are smaller than stock.
get the parts together, and have a body man do the work. if you're luck, you could have it done for not much more than a case of beer.

i really hope that you can get this fixed. i'll show my dad the pics tomorrow evening and he'll be able to give you exacts on what to do.
so til then...
Lance