Printer recommendations?

I'm planning on getting a new printer in a couple of weeks. I actually haven't had a printer for several months; the Epson printer we have uses a series of cartridges that have become very hard, if not impossible, to get here in Kuwait. (We bought the printer here, and a Kuwait store's concept of "customer service" is to sell you the printer and then stop carrying the cartridges for it.)

I am, therefore, seeking recommendations from you guys and gals on printers that do a good job for modeling. Ideally, the printer should:

-- Use cartridges I can get here (HP printers are big here) and/or refill easily;
-- Have wifi capability;
-- Scans and photocopies;
-- Prints black well;
-- Is affordable, both in initial cost and everyday use.

Conversely, if there are any printers you think I should stay away from, I'd appreciate knowing about those, too.

What works well for you folks?

Thanks,
David