Map PA Document Folder to Skydrive

Just curious if its possible to map the PA Documents folder to my SkyDrive (C:\Users\username\SkyDrive) while also keeping local copies just in case I don't have internet access? This would be impractical if I used many different computers with many different account names. But, I'm only using two machines (work and home) and have my user name the same on both so there should not be a mapping issue. The reason I ask is because I save everything to my thumbdrive and then do dumps over to my Skydrive for backup. It'd just be easier to have it directly mapped so I wouldn't have to remember to do the file dumps.