My understanding is you can still use CISS at a smaller scale, for example here's a 'mini' setup I came across: http://new.proinkshop.com/index.php?route=produc

My understanding is you can still use CISS at a smaller scale, for example here's a 'mini' setup I came across: http://new.proinkshop.com/index.php?route=product/product&path=78&product_id=386 http://new.proinkshop.com/index.php?route=product/product&pa... I've hesitated on actually trying this though as there's usually some details about keeping an old firmware version or something to make it work.