Im Growing Hops

Ok So I've been researching this and I've decided to grow my own hops starting this year..
Altho during the first year hop plants concentrate more on establishing roots that it doesnt produce very much yield
but after Ill get roughly 1-2 pounds of hops (depending on varity).. With all that being siad I've decided to grow the following

1 - Willamette
2 - Cascade
2 - Chinook
2 - Centennial

So all together Ill have 7ish vines hoping all will take the first year

Below is the link where im buying the Rhizomes.. if you think I should grow something else let me know

http://www.homebrewing.org/rhizomes_c_129.html