I agree you should get what YOU like BUT, as a mother of two boys, I personally won't carry a pink bag. But, I also like camo and more sportier looks anyways.
And no, I wouldn't get a pink stroller either...once again, the comments.....yep, after a while they get on your nerves. But you also get the same, "isn't she beautiful" comments when your son is dressed in head to toe blue so you really can't win.