I currently have a Logitech Harmony 720 remote. Is the 890 (see link) better because of the rf rather than the ir?

Also, how do people attach photos directly to emails rather than as attachments?

http://www.jr.com/JRProductPage.process?Product=4073445

In addition, yesterday I connected a new Outlaw optical cable between my dvd and the 990. Also, new Monster cables with the arrows facing from the amp toward the 990. (Is the correct direction?)

http://cgi.ebay.com/Interlink-400-MkII-2...1QQcmdZViewItem


I replaced ordinary cables and to my surprise the hum went away. I wonder if this is just coincidence or it actually made a difference? Just some food for thought.
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Outlaw 990/7700, Oppo DV-981HD, Gallo S.A.Amp, Nucleus Ref. 3.1, AV C, AV M, TR-2, Paradigm Atom, Pioneer PDP-4214HD, Mtrola DCT6200/2005

Outlaw 990, Aragon 8008X3, 8008, Denon 3930CI, Dahlquist DQ20, Outlaw LFM-1+, Paradigm Atom, Mtrola DCT3416 I