Given the "fisher price" feel of an Togglelinc, I would rather have a $3.00 standard looking toggle than a bunch of togglelincs. This module could easily be adapted to respond to a simple state change on the sense wire instead of on=on and off=off. I really don't care what direction the toggle is in as there are already 3-ways next to standard switches. It would even be worth to me to have to add an extra box near the fixture to accomplish this.
I was really just thinking out loud anyway. I would wait until they are out for a while and others beta test them before even considering purchasing a demo to try out. Insteon in my house is on hold until smarthome changes their ways. I'm not going to get into it. There are plenty of other threads for that. Did you see my thread about HL2 not working out of the box?
As far as the next guy that comes along, I could care less. As long my work meets code, an extra box near a fixture accessible from an attic or other location wouldn't make a difference.
OMHO, if Smartlabs would have put a little more time and thought into designing the togglelincs so that they throw end to end and have a better feel I wouldn't even be having these thoughts. Even at a few pennies more for a thicker toggle and a heavier spring, It would be worth it for me.
It's still better than the old X-10 push button crap, at least.