Need help finding silver keys

[Hatley]

I'd really appreciate if someone can help me find the silver keys, I need 18 more in the following locations:

Bowerstone castle:2
Bowerstone Old Quarter:1
Bowerstone industrial:1
Bowerstone market:2
Mistpeak Valley:1
Brightwall:2
Millfields:2
Driftwood:1
Sunset House:2
Mourningwood:2
Shifting Sands:1
City of Aurora:1

 

[Fairfax King]

http://www.youtube.com/watch?v=C_NOyiOZbRs

Search the video for the ones you haven't got

Also its done by "RoosterTeeth" and they are very entertaining to listen to

 

[Hatley]

Cheers, fairfax!

 

[Hatley]

Just got all 50 keys