I had a accident in my 2005 elantra gt where my airbags went off with very minor damage to the car. I got an estimate from the dealership for just airbag replacement of $5000 which is out of the question. I am ordering all the parts on my own for way cheaper. I was wondering if it is dangerous to replace the bags myself or should i bring it to a body shop? I can do it I just don't want to hurt myself.

Also do I have to replace the clock spring aftter deployment? My cruise control and horn works fine. Also where can I get a clock spring?