I went to my local Performance Bike store this afternoon and saw that they had the Sigma BC 1909 STS computer on sale. Their regular selling price of $119.99 was reduced to $79.99 and on top of that a further discount of 20% national sale bringing the price down to $63.99. I haven't installed it yet, but I'm sure it will work great. I like the fact that it monitors your heart rate with an included chest strap. Just what I was looking for. Anybody use this computer or any similar Sigma product? Comparing the Sigma to the Cateye, I prefer the handlebar bracket better/more secure on the Sigma.