i actually have two pairs (though I don't have, nor have tried on, any Uggs), both Hi in Brown and Grey. I find them quite comfy and cute, and as you mentioned, much more reasonable than Uggs. I bought mine from Tillys
http://www.tillys.com/tillys/brandpage.aspx/emu-ridge/18/0/0 or REI
http://www.rei.com/REI-Outlet/product/766600
On the Tilly's website, they update the items throughout the day. In the morning, there is a wide selection.
I have been wearing them without socks almost everyday since I received them in the mail. I also have not seen them in the stores, but I wouldn't let that steer you away from purchasing these great boots.