My 2 Cents,
Remake of FF7, nah.., too many new ideas that need to be expanded to let a remake disappoint or discredit an original that has a high replay value to start with. There is a game, Dirge of Cerberus, that is a continuation of FFVII. Hopefully it isn't as great of a disappointment as is in the case of "Final Fantasy 10-2" or Odd World's "Strangers Wrath."
Again, this is my 2 Cents worth.
Daljaxon