I have a NISSAN stainless steel vacuum/insulated travel mug....for 4 years now and it is the best! You can get them from Campmor Catalogue.....
http://www.campmor.com. They are on page 208-9. I have the model # 80749-R Travel Tumbler. It is a 14 oz. stainless steel holder. Sells for $16.99 plus ship and lasts for years. They have other designs also as well as the NISSAN stainless vacum insulated coffee press on page 208 for $35.99. Just thought I would pass this on to those who are up at all hours and probably enjoy the buzz of coffee while on this site or in their Titan!!
If you preheat the mug before putting hot liquid in it will stay for many hours...comes with a chart. Cold liquids do the same. Makes a great gift also. The mug says NISSAN STAINLESS on it. Enjoy.....Peace-Tom