Rather than clutter the "Gunnar Users" thread, I'd like to continue my CMC fact-find discussion on a non machine-specific basis. Hope that's OK!

Forum members with CMC's - I for one would find it really helpful to hear about your experiences of operating one, in particular:
1. The quality of training and support you received initially. Also, did you find that there was a technical 'glass ceiling' where your support rep can no longer provide answers to your more advanced questions? Were you left "high & dry" or referred to a higher level of tech support?
2. How reliable you have found your CMC on a day-to-day basis.
3. How much maintenance is typically involved in running the machine, what work one can do oneself, and what work (if any) needs to be carried out by 'authorised service personnel.'
4. Things that have gone wrong with the machines that required assistance from the supplier; and whether the quality of the technical backup and support provided by the supplier was (a) exemplary, (b) satisfactory, or (c) poor.
5. One thing that I have not heard discussed anywhere is the subject of Maintenance Contracts for CMC's. Do such services exist? Do you have clearly defined support Service Level Agreements with your suppliers?
6. In the event that your first point(s) of contact at the supplier fail to provide the support you need, do you have a clearly defined escalation path for problems within the supplier's organisation? Can you easily go directly to the manufacturer in the event of a problem?
Sorry to be on one about these issues, but after my experiences at the Spring Fair, the quality of CMC support offered by different suppliers has become a major concern for me, and will heavily influence my buying decision. If I'm going to shell out €15,000 (really scarey in Euros, innit!), I want to ensure that I get my money's worth in terms of ease of use, reliability and quality support backup for problems.
Bells and whistles are all very well but, first and foremost, the main benefit a CMC should offer to one's business is increased productivity on bread 'n' butter work. If a machine is a finnicky pig to operate, is unreliable, and has poor supplier backup, then all the software integration, funky corners and clipart in the known universe won't turn it from a liability into an asset. The need-to-haves are what count!