1920x1080p

Hello Friends i have a samsung s24d390 monitor and want to upgrade to a 27inch monitor, now lots of debate on the 1920x1080p and 2560x1440p resolutions. Lots of good monitors in the sweet spot of 1920x1080p from LG and Benq. Is it wiser to go by 1920x1080p because of low price than the higher...