What type of seeds should i buy?

Im going to buy from nirvana or seedboutique etc, but i cant decide on what i want to buy, i want white widow, and afghani hindu kush, but i also want to buy 2 more types, what others should i buy?

what type of setup are you going to grow in? WW and Afghani are great choices

I might grow the afgani outdoor and white widow indoor, but im not sure, can you grow WW outdoors?