Big ol’ Amazon clearance sale:
http://toysnbricks.com/the-second-massive-november-2013-lego-sale-at-amazon-usa/
Lots of good ‘uns in there, but Mirkwood Spiders (read: dark red foliage, squee!) is $20 instead of the normal $30… BUY ALL THE THINGS!
Also potentially of interest is this Toys’R’Us online only deal, where you buy a UCS Star Wars set and get a Palpatine’s Arrest set free (it’s a $90 set, $110 at TRU). Downside is they appear to have already sold out of the (relatively) cheap R2D2 and X-Wing sets, so you’d have to buy a Death Star or Star Destroyer (both $400) to get the deal…
http://toysnbricks.com/usa-tru-free-lego-palpatines-arrest-set-w-ucs-star-wars-set-purchase/