Texas chainsaw massacre Remake alternate beginning and ending

[mrblue]

I have the crappy edition of the remake; anyone have expanded info? :/

ill try to explain it my best.

the alternate beginning shows the survier chick like years later and shes old and in a wheel chair and in mental hospital or retirement home.not sure. and some doctor guy or cop asks her what happend and then she strts telling him and it ends then the movie strts. and the ending is her finshed telling him what happened and then the guy asks her if it was leatherface in the auptosy photos they had of cuz he was dead. and then she says no cuz the guy in photo had to arms and she said leatherface only had one and he asks her to repeat that then shows a swat team breaking into a room and find really fat guy dead on a bed then it shows a different fat guy(presumably the real leatherface) walking away.