It appears that Slott is going to be leaving (That's hard to believe.), so who should the next writer be? Spencer is not one of my favorite writers (From what I've read of his Captain America.), but Superior Foes did seem to be pretty good, and he did say that Spidey is his favorite character. But I would LOVE to see Grant Morrison take on the reins. He likes the DC characters more, but he has done some good work on the Marvel characters (The Fantastic Four and The X-Men.). I would love to see him on Spidey. He's shown that he can write more down-to-earth heroes like Batman and Animal Man, and I think that he can bring a unique take to the character and to the mythology. I think that Brand New Day has really regressed the character, but I would definitely check it out if Morrison took the reigns. I don't think that this is going to happen, but I certainly wish for this.
If the next writer really is going to reverse the mindwipe (although there's no proof that it will happen), they it would be fitting if it was JMS. He was outspoken about how he disagreed with One More Day and wanted his name removed from it. Peter and MJ's relationship never seemed more realistic than it did under him. It was also the last time I liked Aunt May.
Someone would have to stop some of his crazier ideas, though. After the marriage is back, the next thing I'll be fighting to get retcon'd is the Gwen/Osborn affair.