Reble
Sony are without doubt a fantastic electronics company, they make great stereos, they make great Tv's they make great lots of things, but they are not cameras in my opinion.
If you are looking for quality you NEED to look at the main traditional companies, such as Canon, Nikon, Olympus, Pentax Fuji and the like, do not look at an electronics company.
In the computer world, they say rubbish in = rubbish out the same applies to photography, the lens is the MOST important part of a camera, if you cannot see the subject clearly you will never get a good picture!
Thats why I say go for a reputable PHOTOGRAPHIC company, if you want small my preference is the Pentax optio range, however there is also the Canon Ixus range available.
If you want inexpensive and a bit of everything including fairly high quality, the Fuji range is hard to beat.
Olympus are in my opinion, (and the opinion of many far cleverer people than me) probably the best non DSLR cameras available in many respects, but you will not find Sony in any list I put together.....sorry.