Is a 15.4 inch widescreen that bad for 4 tableing?

[bonaparte]

I am in the process of buying a laptop. I am torn between getting a 17 inch widescreen and a 15.4 inch widescreen. I don't like the added weight of the 17 inch model. Is there anybody here who 4-tables on a 15.4 inch widescreen and regrets not gettin a larger screen? Also I need a total resolution of 1600x1200 to 4 table correct? (arn't wide screens 1900x1200?)

Thanks in advence.