by wannabefree » Tue May 04, 2010 8:46 pm
I think the xx is just a number that nobody ever filled in. If using 1x2 to build a frame, space them 1 to 2 feet apart, depending on how thick your floor is. On mine I used 1x4 under 3/8 baltic birch ply spaced 18 inches apart. The floor is plenty stiff.
For a first router, the Porter Cable 690 is great. It's 1.5 HP, comes with 1/4 and 1/2 inch collets and can be gotten with a variety of bases, including a kit with screw and plunge bases. Unless you're using huge bits you don't need more power than that and can usually get by with a lot less.
In anything at all, perfection is finally attained not when there is no longer anything to add, but when there is no longer anything to take away.
-- Antoine de Saint-Exupery