Region3
Ryder Cup Winner
I should probably add that in his article, it is specifically loft adjustment he has an issue with.
I've not read it yet (going to in a minute) but I agree with him - but probably for different reasons. I've not had a go with one adjustable driver that you can change the loft of without it looking to me like the face angle has been adjusted as well.
I guess the lump on the bottom of the R1 is as good as it's going to get (hoverer's aside), but until someone makes a driver where the face isn't attached to the rest of the head (ie. never), it doesn't work for me.