faa is the base and original site. they sell decor - pillows etc are decor
pixels is everything. it was made because it is a universal site, for all countries. where as fine art america was not only pain to spell but it made it look like we were not world wide - despite having finearteurope, fineartasia? and of course my fav, fineartdownunder. pixels was cleaner and it fits on the tag better.
if you have the pro site - advertise that. it keeps people on your site.
----Mike Savad
http://www.MikeSavad.com