Yamaha AV Receivers (preferably a730 and above, but we sell plenty of their entry level units)
LG Blu-Ray players
Sunfire Subwoofers
Sonance Visual Performance (in wall/ceiling) speakers
SONOS (a year ago I would have killed myself for saying this...now I make a killing because of it; LOVE incremental revenue), had our first DOA product though, bad left analog output...but 1 in 20 isn't to bad.
Wyrestorm HDMI Distribution
Key Digital HDMI Cables
Sharp 8 series LCD/LED's (with all the crap turned off)
Epson Projectors
URC and RTI control systems - though been bit by a bad run of MRF260's (6) we're currently replacing with new mrf350's.
Clients love SONOS and handheld controllers for single room systems that are easy to use.
They also love my smile and the systems we design that work within or around their budget.
The majority of our projects are in the 10k range so they are not really fancy...but when I exceed client expectations and they are able to confidently control and enjoy their system its a win for them...and we make a new client and good money on the packages we put together for them so its a win-win for us too.