which model?

[chelle]

I was going to buy a television but then i was confused which model to choose from Sony Bravia 26" LCD Televisions.

These are the:

KDL-26S2030
KDL-26P2530
KDL-26U2000

and

KDL-26U3000
KDL-26P3000
KDL-26S3000
KDL-26T3000

This has confused me quite a bit.

The product comparison tool on Sony's webiste is unhelpful in helping me to decide which to buy.
I have emailed Sony, asking what the differences are but they just directed me towards the product comparison tool.

Could someone please explain the key differences between the models.

If you own one of these models, what do you think of it?

Also, where would be the cheapest place to buy them?

Either a store or a webiste.

Could anyone recommend a good internet site to purchase one of these from?

All replies are much appreciated.