Onkyo 607 was impressive and the features of onkyo were great too. I choose denon based on the reviews. The video upscaling feature of denon 1910 influenced my decision. It was reviewed to be simply great. 1610 does not have video upscaling. I didnt have an opportunity to audition all three receivers with the same speakers.
I just bought a Phillps 3886 for Rs. 4900 based on great reviews. I am positive that the sony bravia is defective as the picture quality from TATASKY+ wasnt all that great. I am still waiting for a resolution from Sony on this.