please advice Sony Cyber-shot DSC-P7 VS Pentax optio 330RS
 

hi..!, i am interesting to buy digicam but i'm confused with these 2 brands.
Can anyone tell me which brand (sony or pentax) has a good quality picture?

Then,In sony has selection ISO 100 to 400 and pentax has ISO 125 and 250, is it will affect the picture quality?
All i knew that camera which has ISO 400 will provide a good picture quality.

Thank YOu for your help.

the proplem is that pentax has lots of noise in the pictures, and it doent have a good ISO setting personally get the damn sony