That price isn't from a dealer. I've been in Brazil for a while so I had forgotten how much I had payed before. The last time (On my 02) I just did them myself.
I remember paying around $120. $190 sounds a little steep.
MCR does mine (Michigan) for around 120$ and they have never disappointed me and they log all your settings for you. oh yea that included the rear shock also and that is w/ you removing all the parts and bringing them in yourself.
I had mine done at the shop, over $200. I don't know much about the insides of forks. I don't know what should be replaced when taking them apart. They recommended various things that should be replaced when they are apart. So, I took the bait hook, line and sinker. For a little more, I could have sent them to a real suspension shop and gotten a revalve also.