Yeah Airbag + child doesnt mix dude. I have a 3 year old and I didnt let her ride in my srt until she was almost a year and that was just a quick trip to supermarket. I kept her out of there until like 4 months ago. You're better off without airbag.
I know they arent the safest cars, but there are many folks that do it. Just be careful! Srt4 are temptation a minute!