In need of a tv wall mount for my Sharp 37"

So I ended up buying the "Sharp Aquos 1080p 37" Widescreen LCD HDTV (LC37D62U)" from BB over the weekend. Now I was wondering what brand name I should consider getting? I'm looking to getting a wall mount that has the movement like an arm (shown in pic below)

Any brand that you find that works well with Sharp?
If so, where did you end up getting it? And how much?

It is Vesa 200 compatible

Height with stand 65.4 cm
Height without stand 60 cm
Weight with stand 23.5 kg
Weight without stand 19.5 kg

I'm located in Whitby however can easily drive into the GTA for a good brand, and price..

search kijiji.ca

or order it from monoprice.com