Hopefully, they will have a firework night (open til late!) and add something new to the ride. Not something major, but a little change which is noticable. I REALLY wish they opened up the old part of the queueline which goes up past the top of the lift hill and all that (although it is really not neccessary due to the normally short queuetimes). I hope they do advertise it and everthing to give nemesis the popularity she deserves!
*impersonates the ad in his head* Make sure you get to the Alton Towers resort for the 20th anniversary of Nemesis, with fireworks and the park open late why would you ever miss it! Sit Back, It's fright Time! (AT had better read this