Pre-launch offers in Bengaluru: Confused if it's a real deal.

₹1.8 Cr for a 3BHK in Whitefield sounds okay, but pre-launch offers sometimes seem too good to be true. Keya Homes ka ek project dekha tha, bol rahe hain pre-launch mein better deals milenge. Kya yeh early-bird discount asli hota hai ya sirf hype? Investor perspective se, pre-launch mein enter karna smart move hai kya? Ya wait karna better hai?