you are right......i was preparing once bt i had to give up for some reasons.....i saw many magazines and newspapers but the substance of such level of competition was matched by only few. You may defenitely have your own choice but you should go through this once.....

The Hindu newspaper, Pratiyogita Darpan magazine, CST(Civil Services Times).

reading these thoroughly will take good time. so the rest you can spend reading a good book for GS. 

for me. i always used Unique guide books.