http://www.adammillerrealtor.com/digital-cameras-sony-canon/

What is the best 7.1 megapixels digital camera? (canon, sony, olympus, lumix or others?)?
well even a 7 megapixel camera has its own class – from basic point and shoot to the advanced range.
For basic point and shoot… I would think a Powershot A series or a Cybershot DSC-W55 would do the job.
For something more advanced… Powershot G6 (if you can still find it) or a Sony DSC-H5. An Olympus Camedia C7070 looks all right too but… I don’t think it’ll be any better than the Canon.
Digicam Review – Sony DSC-T77 vs Canon Ixus 100IS