Hi rogerblue,
I presume it's the Konica service, not the Arena service that leaves a lot to be desired?
The reason I ask is that I actually work for Arena (and have done for 15 years). If you have any issues I would be more than happy to try and get them sorted for you?
By the way - we can also supply a fully managed print service that includes the supply of the printers (A4, A3, colour and mono), any labour required for service and all consumables (excluding paper) for considerably less than you are paying at the moment.
Regards
Ian