Thanks for all the replies guys. I guess it would have been a good thing to mention that I'm mostly into the German U-boat crews, but don't all three games have Germans? or at least the expansion for SH4 adds U-boats to that game, correct?
I have a powerful enough computer to handle 5 I'm sure, so I don't think that's going to be a factor.
Do all of the games handle pretty nicely (for being simulators of course)? Like are any of them particularly unwieldy or buggy to control compared to the others?
Sorry about all of the questions, perhaps I should just bite the bullet and buy all three to test for myself
