Hi
My DS was diagnosed with the torticulus problem too....and was getting the diamond head effect. Initially I raised it to the Dr and they were not concerned at all....basically made me feel like an idiot! But at 5 months our nurse noticed it and was concerned enough to get us a referal to the physio straight away!
Same as what happened with Leasha....we had the ears and forehead becoming out of alignment too and the nurse said if it continued as is my DS's left hand would not reach the same level of co-ordination as the right.
So we got the excercises too and in only afew weeks the physio says there has been huge improvement!
Youve already been given some great advise from Leasha there with focusing bubs to look the other way, always making the weaker side more interesting.
I still have the excercise sheets I was given, feel free to pm me with your email addy if you would like to have a look at them I can scan them and email them thru, but you will probably find alot of similar stuff onthe net too
Good luck with it all