LightRoom 4 Presets and Tutorials
Try these. Some may be pay sites.
Here is a great source for up to date LR presets.
Most of the following will be for LR2 or LR3 but they can get you started and you can update them yourself.
Living and loving it in Bangkok, Thailand. Canon 7D - See the gear list for the rest.
|scrum break away by al booth|
from Sport competition
|Parking Deck by Olaf R|
from Your City - Parking Garage
|Communication Tech by alberto_b|
|With & without by OBellini|
from Empty - Full