eBay, Amazon or the Lego website are the best places to buy Lego train sets.
The new Harry Potter lego sets will be available at all major Lego retailers. Toys r us and/or the Lego store should carry the sets. If you do not have these stores available, you may want to consider purchasing the sets online through the same stores.
There are about 55 Lego Harry Potter sets to buy.
eBay
The best place to buy old Lego sets are from the Internet. Sites like eBay or Amazon are among the cheapest, most reliable sites to buy Lego. I'm sure you'll find lots of Lego Spiderman sets there!
toysrus
I know that there will be new batman Lego sets coming out in late 2010 but not exactly sure when. They stopped batman sets because the Lego companys contrac ran out with dc comics but there will be new sets.
Yes, Lego Superhero sets are available to buy in Legoland.
The best place to buy cheap Lego is from the Internet. Sites like eBay and Amazon are the best, and most reliable for purchasing Lego sets, minifigures, parts etc (new and old).
Lego Club members get coupons every 6 months. Also, the new point system makes it easier to buy sets.
walmart
They used to carry Lego Batman sets at Toys R Us, Wal-Mart, Fred Meyer and the Lego store, but the Batman sets have been discontinued, so the best place to buy them now is bricklink and eBay, but the prices will be more expensive. WAY MORE EXPENSIVE! But who knows! The new theme 'Lego Superheros' is now out. Visit the Lego website to view and buy the new products. I believe Amazon sell them at cheaper prices.