Good 3D TVs are quite high in prices, 32" LG 3D cinema starts from 50K+! They ARE going to be the norm in upcoming Indian market, its just the start.
Although for 3D, personally, I will prefer a screen size greater than 40", faster response time, higher contrast(not dynamic one!) and active shutter 3D glasses that LG throws in with their cinema TVs. And easily that is one of the best 3D TV experiences I ever have. I watched Final Destination 5 on my boss's 55" LG 3D cinema TV and boy that gave IMAX a run for its money!
another thing to consider is the content, how you;'re going to source it, most of the DTH operators hardly broadcast any 3D content. for once in a while 3D experience investing this much amount at once seems like futile but if you can afford, they're completely worth it, although I believe the price is soon going to see a drastic change!