I believe the most interesting projects currently in the making for the 06' season are as follows: ( This is in my opinion)
1)The Voyage-Holiday World: This coaster is clearly a monster. It's a great layout and has some good features that will make this ride stand out from the rest. Also, because this coaster is a hybrid and built by Gravity Group, this is a hard test on the company and this could be one of their signature coasters with the future continuing on. With this said, this is my first pick.
2)Expedition Everest-Animal Kingdom: All I can say is "Wow" This coaster looks amazing and the mountain itself makes the original Matterhorn look like a "baby mountain". This ride is also breaking records too if you want to call it that. First, this is Vekoma's new track design which I say is a good choice to use this track system on this ride of this magnitude. Secondly, this is the largest project yet for Disney in WDW. Also, it just plainly makes me want to go and ride it myself. So, this will make my second choice.
3)Goliath- Six Flags Over Georgia: This is big news for SFOG and I believe it will be a great addittion to the parks line-up. It looks like it will have good airtime and a complete amazing expirence from looking at the layout. So, this design might not be nothing new but looking at it is making me put my hands up all ready.
4)_________- Six Flags Magic Mountain: Ok, there is still not a lot known about this Flyer but knowing SFMM, this ride should be a winner. It's also been rumored that this flyer will have something no other flyer will have and will only make the watching of the construction process even more interesting. This ride for sure will be something to watch and find outwhat this thing is going to look like.
That's it as of right now for me. I know there are others for 06' but these are my favorite choices of interests. I'm glad to help out with this research and survey .