Just did mine today... $175 in fluids... thou I did the transmission and xcase as well, and used amsoil... . I also put a mag-hytec on the rear, and fast coolers on the 5600. . so a bit more fluid than stock... but the amsoil also lasts longer, so it evens out. I also just did a $175 oil change, but thats also Amsoil HDD and a bypass system... . I also just put the Baldwin 5 micron fuel filter in last week... so i should be good to go for a while... .
I dont let anyone do the service on any of my rigs unless i have to... They dont use as good a fluid but charge like they do.