Forscan
 

I'm in eugene and starting to learn to do stuff

I was scared of forscan thinking I would trash my truck. Tried it last year and felt like a grade school kid trying to go to college. With watching videos and taking it slow this old guy found it extremely easy!
another reason to do your own is for a backup. If someone else does it and you need to restore..might be outta luck

Or if someone else help you bring a flash drive so you can have a backup for all modules if your in my area hit me up I can show u what I have to get going just stole a cheap laptop from the kids and bought an adapter it's my 2nd I couldn't get my bluetooth to work with the computerm