Acura Integra power window regulator?

so i've read up on autozone.com's way to change a power window regulator and it's seemingly kinda ridiculous as to how strenuous and tedious the job seems to be.



my driver's side window shat the bed a few months ago and it's finally starting to get warm again, so now i have a use for my driver's window.



i thought it was the switch cuz it was acting funny before it completely quit (would go down 50% of the time, when i just tapped the ';up'; it would go all the way up without me touching the switch..) so i take the door apart, check out the switch, and it seems worn and possibly broken. changed the switch, still nothing. any suggestions as to what it might be exactly? i'm now thinking it's the entire motor, but through doing a little bit of research, there's obviously more parts than JUST the motor. if it is just the regulator, couldn't i replace the entire motor and make it so much easier on myself?Acura Integra power window regulator?
The motor itself may have a flat spot on it and at the same time check and make sure that the regulator does not have any stripped sections on it as well.