Micromax canvas 2 should we purchase it due to the the Airtel 1 year offer or not

 so we all knew that all telecomm companies are having heavy competition on the data packs to be offered to the customer ,in this race Airtel with MICROMAX CANVAS 2  had launched  offer that on the purchaase of Micromax canvas  2 they  will offer 1 year free subscription of 1 GB data daily and unlimited calling .

SO THE QUESTION IS THAT SHOULD WE REALLY GO FOR MICROMAX CANVAS 2WITH Airtel offer

the my suggestion will be no don't go for this

1.   because when you will pay about 11,999 INR  and you may same or better phone specifications in 7000-10000 INR phones 

2.   let's say you have phone or you purchase a phone of 9,000INR 

   then if include the 1 complete year subscription  then it cost you around 3,700INR and  if add both we get 12,700INR with better phone specifications  
so then why will  we purchase Micromax canvas  2 .
please ask your queries and give suggestions in the comment box , will sure look forword towords it