Do we really need another thread about this? Most people's opinions can be learned easily by searching this section for the word remake. As for bands reforming, this isn't really the place for that discussion -
this is.
Personally i abhor 99% of movie remakes. Bands, different matter really - depends on the motivation of those involved. I don't think the 2 can really be compared since very few movie remakes involve those who were involved in the original, but bands reforming can be 100% of the original. In the past few years I've seen Pop Will Eat Itself, Carter USM and Jesus & Mary Chain do reformation shows, all of which were brilliant. Lawnmower Deth have also just reformed, which is excellent news. There really is no comparrison between movies and bands, it's not as if the Hellraiser remake will feature the original cast, in the same roles.