All day. You can even reuse the filters for a few presses. I used to do drip with a great maker. That piece sits in a closet now. Get this, set to 200 and off you go.
http://www.amazon.com/Cuisinart-CPK-17-PerfecTemp-1-7-Liter-Stainless/dp/B003KYSLNQ
The 'budget' aspect kind of goes out the window here but for the amount I use this kettle, it's paid for itself.