Save a Buck at Starbucks

For the longest time my office buddy and I would go to Starbucks and order each the same type and tall size coffee. Every day, every morning.
Now we order the venti size in two cups. We pretty much cut the costs of coffee in half.
Yearly savings: 5 * 1.70 * 48 = 408 dollars.
Well, you could just brew your own. However it might not always be that easy in an office setting. This nice Voltage Valet Quick Café II (Travel Coffee Maker) for $40.00 seems to offer an alternative when there is limited space available.