I finally actually had occasion to use the 7" Corona saw from Home Depot today in actual tral usage. I was very pleased with the results. It is the very largest saw that will (barely) fit in my top tube bag and it made quick work of a bunch of hard wood branches up to about 4" in diameter. That is about as heavy duty of a job as I expect to do with a saw carried daily in my tank bag. It gets bonus points for a relatively low price point. For my particular set of parameters it is a near perfect fit.