It's been a while, but I've got a few that have been saved up over the past several months.
Eastern Spa (by Zia): The only place I knew of that had a Japanese masseuse as well as a Chinese one. Standard .6 for an hour, always asked for 1.5 for FS. It was possible to bargain the Chinese one down to 1.4, but that was it. Decent service, the Japanese girl could actually give a great massage w / back walking, etc. That was over 3 months ago though. My more recent visit didn't find the Japanese girl there, but a Korean named Theresa. She seemed to want to bump the price up a bit and it all came down to a lackluster massage and so-so additional service which I was able to haggle down to 1.5. I'm not sure if it's worth the return now.
Massage on Sunset by the K-mart: .5 for the massage. Fairly attractive w / inflatables. Decent massage, wanted 2.00 for FS, haggled down to 1.6 but she wasn't happy and told me not to tell anyone because the rest of the girls are trying to keep the price up and she didn't want trouble (oops? Good service, but I had to ask her to not use oil with her rubber glove.
Asian Spa by Macy's on Spring Mtn: Went super late, had to call to get them to come to the door as everyone was asleep in the back and didn't hear the bell (or didn't want to, who knows). Got half hour for .5, Went 1.6 additional. There were to girls, both mexican, I took the one who came to the door as she wasn't as attractive, but had a nice chest and seemed more lively. It was a good choice.
Foot Massage on Tropicana & Pecos by the BK: HE only. Nice enough woman, but won't return as it was nothing overly special.