I was going to pull the trigger on the 4x for 199.00  and now see that the 5x is on sale at Cabelas for 359.00.  Is the the 5x size worth the extra $160? The larger screen looks nice but is it going to be more functional and show more structure than the 4x.  I am thinking no but as always need advice before I can make up my mind.  Any feedback would be great!

It doesn't make any difference since both record from right to left across the display.

A wider screen just displays more history.

One cannot show more structure than the other since "stuff" is recorded one vertical row of pixels at a time.

Same internals just bigger screen size nothing else changes.