So, will it be available in both formats? Steam and retail box with non-steam install?
Correct.
I'm going for the retail box, of course.
I don't mind Steam too much, I just don't like having unnecessary applications installed (or running) just for the game.
STEAM is okay, as a concept.....I just really don't like how STEAM operates.
If you buy a game in retail box (in store) requiring STEAM -- like HL2 products, SiN Episodes, etc etc -- you STILL have to basically connect to the Internet, create an account (if you don't have one already w/ STEAM), then you connect to the Net to tell Valve/STEAM "I bought this game, now let me use it!" If I buy a retail box of the game, it should just install -- PERIOD.
STEAM, to me, should be really for dealing w/ MP-based game and those who buy actually games online to downloading the full version.
I really think that I shouldn't have to deal w/ STEAM for SP-based games. That should be the CD's/DVD's job, thank you very much.