dude before you take the plunge... a word of caution.
The A5 has the amp built into one of the speakers, and I know a few cases with overheating issues, speaker failures within 1 yr. Now since you are in Noida and the A5 ships from Mumbai, you will have to face shipping issues (like pay one side shipping i think) etc. The guys will replace them alright but the warranty is 1 yr instead of the 3 yrs in US.
Also, you haven't heard them, so please don't just buy them! Its 18k and you can't really upgrade your amp or your speakers if you don't like how they sound. You will just have to sell them and get separates.
I was really interested in getting these earlier this year but I found much better sound in separates, and I spent double the amount. But I am really happy with what I got. I did like the way the A5 sounds but they are just not as good as a 50k stereo amp + speakers combo, which can last a long long time as well. Bottomline - audition these in someone's house in NCR, check that the source is really good. These speakers sound very good with the Asus XOnar Essence STX, and just OK with RTL889 on-board chipset.
Also, after listening to the A5, audition a couple of amp+speakers within 20-30k, and compare!