Some machines can be quite slow to work their way through programmes, but Jura have put a lot of thought into minimising these delays. The water heating tends to be the cause of the waits, so the F8’s solution is to heat it as it passes through the internal pipes of the machine. The technical detail is a bit beyond us, but it seems to work well. If you want to know more and like the geeky detail, give ‘Jura Thermoblock’ a Google!
Edit - 01/15/2015: Eight and a half years later, this gem is still cranking out great coffee. I had it serviced by the wonderful folks at CoffeeBoss in Cornelius, NC last year, and it's still going strong with a cup count of 9,922. The brew group is not user serviceable, so occasional maintenance should be expected. I use distilled water (at the cost of flavor, I know) now that I'm back in the city on municipal water, so I don't need or use the Clearyl filter (I recommend it for tap/well water, though), and I do use a cleaning tablet within 5-10 cups of when it starts asking for it on the LED display.
Coffee & Espresso Machines - Touch-button convenience, sophisticated styling and customized options like no other. The Jura Capresso Impressa F7 Automatic Coffee Center Espresso Machine creates delicious, perfectly tailored drinks with less preparation time and less noise. The commercial-grade specially angled internal coffee grinder is now twice as fast. With the full programmability of the Jura F-line, the espresso maker customizes your coffee - all with automatic or push-button ease and without even moving the cup. The high performance 18-bar pump with 1,450-watt stainless-steel lined Thermoblock heating system ensures fast, energy efficiency. Espresso maker's 10-digit LED display dialog system shows brew strength and cup size while brewing. DualFrother PLUS smoothly froths and steams milk of the finest quality and consistency. Sleek, symmetrical design fits in any kitchen or office, right under the cabinet. Product Features 18-bar pump with 1450-watt stainless-steel lined Thermoblock heating system for fast, - Specifications Made in Switzerland Material: ABS, polypropylene, stainless-steel, matte chrome plating Model: 13709 Capacity: 64 oz. Watts: 1700 / 110 Volts Size: 11" W x 17.5 D x 14" H Weight: 25 lb. Use and Care Housing wipes clean with damp cloth. Rinse and refill water tank daily.