printer,scanner,copier, comparsons??

Looking for your input.  
   I was in Sams today looking at the 'all in one printers', you know
the printer,scanner, copier, and some even have fax.
 At present I have an old HP DeskJet 694C, and it is tired.
So with the old printer I have been using you know what kind of
service I have been getting. 
 I was checking out three units at Sams, H/P PSC 1350xi w/ memory
slots,$138
,,,Lexmark x125 98.67$,,,,,,,
,,,,and the Epson Stylus CX5200 99.87$........
What I would like to know first, can all of these units be refilled by
'inkkits'?.  Of the three which one is the easiest to refill?
I was 'steered' to the Lexmark by friends, but would like everyone
'input' on these three units.  Anything you can tell me will make my
choice easer. 
The H/P had memory slots for cameras, and that looks like it increased
the cost by about 40$, I don't have cameras that use the 'slots', but
it might come in handy in the future. 
  Thanks in advnace for the 'info'.    cl     73