Today I put out the order for a set of Viper springs from
Dave's Off Road Supply.
After losing all of my softer side of the Fox rear springs after preloading (see 2nd pic a few posts up,) I decided I wanted to go to a single rate spring so I can get the preload right and get full travel from the spring.
I went with 2.5" x 14" x 250# on the front, and 3.0" x 14" x 300# on the rear.
Note that if you're going to go with 3" on the rear (instead of removing your mud guard and going with cheaper 2.5" springs) it's actually cheaper to go with Dave's over Summit. While Summit is cheaper on the 2.5's, their markup on the 3.0's is way up there. Overall, I saved about $20 on the whole order from Dave's, even with paid shipping - and I got my springs in RED, which I liked better than silver.