Tom, while it is still the most popular router sold world wide(because of how long it has been in production) the PC 690 is just a bit low on the power. Having owned both a PC 690 and a Bosch 1617 I can tell you the additional 3/4 hp makes a world of difference. Beyond that there is no comparison in ease of use, the Bosch wins hands down. Most of the combo kits on the market are styled after the 1617,