The current Lego 3658 set is the Police helicopter, buy it now from the Lego Shop!
LEGO doesn't sell military set . If you are ok with much lower quality of parts check out best-lock toys. There are companies that specialize purely in creating custom Military / Army Minifigures or Model kits out standard LEGO parts and some custom elements.
They either buy it seperately or from a Lego set.
Buy a lego set and thers will be a paper for you to sign up
yes
The Lego basketball set is long gone from Lego.com. Instead, buy it from eBay or amazon. The set will be very expensive though because of its' rarity.
you can buy it with a Lego set he has legs a body his cape his head and his mask
Harry Potter Lego sets are available online. You can either directly go to Lego to purchase a Harry Potter Lego set but you could also buy this set from other providers such as Toywiz or Amazon.
This set is a Toys R Us exclusive. Which means you can get it there OR buy it directly from a Lego retail store or shop.lego.com
This really depends on what you want from the set and the Lego person! if you want a cool character you might choose my favorit Lego Indiana jone if you want a non movie character you can always buy a Lego minifig set from Lego!
Walmart,Target and Toyrus
It is a Lego brickmaster set. You cannot get it from the Lego shop/brickmaster toys anymore. You have to buy it on eBay or amazon.