*I* prefer the urc-8810w
(only available at Walmart and usually out of
stock, but worth checking for). The urc-8811
is the same thing but costs a little more and
mostly sold over the net rather than walk in retail.
If you get one of the bundles of JP1 cable with
8811 you might not pay noticeably more than getting
the 8810 from Walmart and just JP1 cable over
the net. Anyway the 8811 should cost you a little
less (including shipping) than a 15-2116 (walk
in to Radio Shack).