There is this miraculous thing on the interweb (and every friggin' forum using this type of software) called "search". You should try it sometime.
Your exact question on storing the car raised up is answered in this thread in post #18:
http://nsxprime.com/forum/showthread.php?t=152663&highlight=winter
That topic is with the wheels on.
Up here in Canada my car goes into storage from October to May. I fill the tank with gas, I don't add a fuel stabilizer, pump up the tires to about 45 psi, put the car in reverse gear, put on a loose fitting cover. I keep both windows open about an inch. I put on a trickle charger. Every time I go into the garage to pull out the snowblower I pull back the car cover and dream of warm, sunny summer days. Come spring it fires right up.
This is my winter with my NSX but I always emptied my gas tank on my MR2 Turbo. I guess I was doing it wrong.