Well-heeled Travelers?

So my brother is in India and he says it's, well, shitty (duh). The fam and I are planning to visit, naturally, ensconced in the safety of a town car and a guided tour. The only luxury touring company I can think of that has programs there is Abercrombie & Kent.

Does anyone have any other suggestions? Has anyone been there in a luxury capacity? Basically, I want to go from resort to resort and site to site, with an escort/guide at all times. I know lots of socialites and wealthy folk do indeed travel there, and I know where they stay, but how do they organize the whole shebang? Please respond. Time is ticking.