Many of the 2013 LEGO sets are now on B&N for preorder. Everything is 10% off.
There is a post over at Toys N Bricks that reveals most of the MSRP prices.
Impressions:
Many sets show the licensing increase for LEGO products. Makes it feel like the MSRP is priced with the TRU Tax in mind.
Ninjago sets are great and perfectly priced. Definitely get The Golden Dragon (70503) first!
Chima doesn't fare as well. The sets range from great to mediocre, and the pricing is abysmal. $15 for a small Speedorz set?
Crawley's Claw Ripper (70001) seems like the best set because it comes with the "main character" and Crawley and his Claw Ripper are pretty neat!
TMNT, as quoted, is a mixed bag. Two are overpriced (79100 and 79101) and the rest are average. It's hard to recommend even the smallest set if $15 is the actual MSRP, but if you're a Turtles fan then go nuts.
Star Wars pricing is about the average for the SW license. Glad to see the AT-RT (75002) is at the typical LEGO $20 mech price, though $60 is hard to stomach for the Rancor Pit (75005).