I have purchased ONIDA CTV-29" Oxygen ao dt.29/9/2007 after 6 month the colour spectrum seen on Right upper corner of the set, ONIDA's service centre personel said it is because tv set may be falled, but no single scratch or marking on tv set seen but he doing nothing also calling lot of times to Mr.Milind Gaiekwad & Mr.Suhas Shinde who are manager are not taking any action or not reply .I also sent written complaint by RPAD 2 times, after that I also launched complaint on ONIDA website but till date they are not taking any action for repairing my tv set, I actually very bad experience by ONIDA brand tv set .It is Responibility of ONIDA that exchange faulty tv set