You can buy from EthexIndia if you want to buy Ethereum. Also nobody is going to go first unless if you can go else you can use escrow service and pay the fees to them and get Ethex from the members here.
Ethexindia rate is quite high, which i won't prefer. escrow is good option and we can work on that.
Who told that for sending the payment it takes 24 hrs , now you can send the payment immediately through IMPS it is very fast. and you are asking the seller to go first , what reputation you have here that you think that the seller will send you first payment , what if you just run away after receiving the coins.
So it is better to go for escrow or else i dont think you will get any sellers.
I am using web browser for IMPS and as per bank need to add bank account or MMID which take 24hrs to approve.Once add always instant.
Run away part is good, But escrow is much better. So cool down Mr. hubballi.