Just recently I helped a friend install a Camburg front lift with OME rear. He's running the SAW front coilovers with the Camburg top plates, Camburg upper arms, and then OME rear with OME rear shocks. The ride is excellent. He's running the new BFG MT in a 33.5" or so size (metric 17s) on AR teflon wheels. It rides and drives great. I'm thinking the total cost was over your $1800 budget. You could get with Jacque at Toyota of Dallas, TRD parts for you, etc... for an exact current price. I'm extremely jealous of the ride compared to my complete OME kit on my 100 series Land Cruiser. I can't find a picture of it that I can post (his rear bumper is sort of a secret at the moment) of it right now.