Curious about Bosch router base.

[Bob Cleek]

Does anybody have one of these and if so, what do you think of it?

http://ec2.images-amazon.com/images/P/B00005RHPM.01._SS500_SCLZZZZZZZ_V1085011506_.jpg

http://www.amazon.com/Bosch-RA1164-Undertable-Router-Base/dp/B00005RHPM

[Rob Stokes, N. Vancouver]

Seems like a gadget to me. I have the same base on my table-mounted router (it's the stock base c/w every router) but without the extension on the adjuster. Fine adjustment with my rig has never been anything but easy and accurate - not sure what benefit that new thing would bring.

Rob