I can also recommend using citric acid for descaling. It's very efficient and doesn't leave you with the nasty odor that vinegar does. I can also highly recommend getting a Moccamaster, I love mine!
The Technivorm comes in a glass or thermal carafe as does the Bonavita
I can't say enough good things about the Technivorm Moccamaster. I've had this model:
http://www.technivorm.com/products/brewers_for_home-use/kbgt_741_polished_silver/
for over six years and love it. I use it at least 5 days a week. Dependable and simple. You can't ask for a better coffee maker in my mind.
I grind my beans using an old Starbucks Barrista burr grinder.
Pay once for the quality and enjoy.
thanks,
Rick