[EnerPrime]

Hey, Wizard's still got less forms than Kuuga, W and OOO.

As for Den-O's final form, I always prefered Liner form because of what it represents. It's Ryotaro coming into his own and showing that he has what it takes to fight the monsters without being posessed. Liner form is Ryotaro using the Imagin's powers to fight instead of them using his body. Climax form is presented as more of a joke, a 'everybody dogpile on Ryotaro' kind of thing. Heck, Climax's first appearance consists of Momo complaing about how much the transformation sucks for him.

I know there's lots of good arguments for Climax to be the final form, but for me it boils down to whether I consider Ryotaro or the Imagin to be the 'real' Den-O. And I've always favoured Ryotaro as being Den-O.