Don't be a afraid of MSG.
It's had a bad rap. Totally undeserved.
Like anything, eat too much and it will be bad for you. So if you eat a lot of thing with MSG in them, then MSG isn't the problem!
I've been doing a lot of Chinese cooking lately, and MSG is essential to get the right taste.
I also use it when making sausages, as they will not taste right unless it's in there.
I've even taken to using it as a pre season when i make my own burgers. The "meaty" taste goes through the roof.
Just don't go mad. A little goes a long way. It is used to enhance, not dominate etc.