haha, yeah it would seem easy, but you have to lock up the torque converter so the crank doesnt spin while you unscrew the bolts. It took GG and myself an hour to change mine because we didnt have very good tools to lock it up. Either find someone with the lockup tool, or just take off the front cover of the converter and go through your tools to find a wrench that will jam itself in between a converter bolt and something else so it wont spin. Thats what we did. Then just use some elbow grease and get the bolts out of the hub to change it.
Saint