Invest the money in a killer room. Get a basic room at Palms Place. This is far cheaper than bottle service, the room has EVERYTHING (Kitchen, huge balconies with a strip view, three flat screens). You can pay $20-30 for your bottle at the nearby Food 4 Less, $100-200 for your room, and get VIP access to all of the clubs at Palms for $45. (Last time I went, Ketel One sponsored all of the vodka drinks for VIP s..... we even had our own bartender at Ghostbar) This is almost certainly cheaper than bottle service, with far more drinks, access to different places, and a hell of alot more fun.
take my advice and skip the bottle service--it is so overrated---i never understood why people pay hundreds of dollars for bottle service when you all it really gets you is a couch to sit on and someone to bring you drinks--if you really want to, you can buy your own drink and stand next to a bottle service couch and laugh at the people 1 foot away from you who paid $300