24" Wide Carriage - Which is better?

[mpo3776]

I am thinking about purchasing a 24" wide carriage printer. I will be printing mostly landscapes with some Portraits. The S9000 is a great printer, but alway need more.

If anyone can help with comments on:
Canon 7250
Hp Design Jet 500
Epson 7600.

Also help with ink consumption and my major concern about computing power to push the printer. May need to setup a separate print spooler..?? RIP or ?

Any input would help.

Thanks

Phil