PIXMA TR4722 Printer head alignment

[Frustrated7]

New PIXMA TR4722.  Performed automatic printer head alignment at least 6 times and manual alignment twice.  Have now run out of ink and still haven't been able to properly print even a single sheet of my document.  Any suggestions before I take the printer back and buy another brand?  

[jrhoffman75]

Give canon a call at 1-800-OK-CANON 

[Frustrated7]

Thanks but did that.  After being on hold for 20 minutes with no assistance I gave up.  Will just take the printer back...if they'll take it back with an empty black cartridge.