I agree that stainless steel is bad for coffee (glass-vacuum carafes are cheap and effective), but it usually takes awhile, an hour or more, before I notice a significant change in flavor from exposure to steel. On the rare occasion that I cannot avoid using a travel mug, I use this thermos tumbler.
Braces cost is around $4000-$6000. Braces cost $3,000-$10,000 depending on location and also on what kind of dentist does them, general dentist (cheaper) or orthodontist (more expensive). In European countries Braces usually cost about $5,000 nowadays.
updated July 3, 2015. The cost of braces can vary widely, depending on a number of factors. The experience of the orthodontist you choose, the area of the country where you live, the degree of correction needed for your teeth, and other important considerations will help determine the final cost. However, on average, patients should expect braces to cost between $4,000 and $10,000. Braces Pricing Breakdown.