Thanks, mukeshus. You have more shelf of products to choose from!
Apart from 3M car care products, I do have and use the following:
California car duster [kept at my garage]
Jopasu car duster [bottom one - kept in the boot of my Fiat Linea]
Meguiar's NXT Generation Tech Wax 2.0 [both liquid and wax]
Genuine leather Chamois
Except Jopasu car duster, which I bought when I drove to Pune in March 2010, all other stuff were brought by my son from the USA in March 2010.