This is fraud developer, they do not sell directly and sell through Agents, these agents will promise big discounts and will ask you to make payment.
Once your payment is made, Agent company will vanish, no communication. Now you will hear NO NEWS from SG, they will tell you that agent was not authorised. So they are not responsible for any commitment made by them(Agents/Broker).
This project was out of my pocket, but they(Broker) promised discount refund so that it fits into my budget, (Signature global sales person was present there but did not utter a word), I paid all advance around 25%, its been 1 years almost, and I am waiting for my refund, No help from SG, there is cheque that has bounced and I have filed the case. Now I spend my time, going to court, and the lawyers SG has bought.
I have lost around Rs 2, 75000.00 in this deal, Save yourself.