Suppose' I'll add my two cents on the matter, seeing as I've been lutking around here watching this place:
Skrall: Mmm, I've never been one for Red/Black, but those blades are win. I really like the feel to him; interested to see how his body fits together. 8/10.
Gresh: Ick, that gap in his armor isn't so hot, but all the fantastic recolors on him are. Mask is pretty cool to, along with the blades that make his sheild up. 8/10.
Strakk: I keep messing him up with Skrall. Sadly. I LOVE this one - very yeti-esque in my mind; the blue/white pieces on him are also a large improvment in the color department compared to the last few years. That ax and mask (You can see his friggin' teeth!) then pushed me over the edge; I think he's one of the bst of the bunch. So, 9.5/10 (Body's a little odd)
Vorox: ...But this guy blew Skrall away. TAN!!! TAN!!! I couldn't believe my eyes when I saw him; such a beautiful color scheme and design. Tail is a wee bit high, but the color scheme, new armor, and friggin' awsome head make up for that. 10/10.
Atrix: Ew. Not diggin' the lack of body armor, and cookie-cutter design. The gold is nice, but he just doesn't do it for me. But, the villans always seem to be better than the Toa/Heros for me, so... 6/10.
Malum: Another meh design for me. I like the chestplate and the color sceme, but... he's missing something. Way to simple, wish he had a much better design. To remenicent of the Carapar, for me. 5.5/10.
Small sets:
Berix: Nice colors; mask is a little odd. Blue flame won me over, though. 7/10
Zesk: Mask + Color scheme + Stinger + Four legs = WIN. 10/10
Metus: Ooo, very elemental. Something I love. Headgear-thing is odd, but the snowflake makes up for it. 9/10
Atakus: Black/Blue = AWSOME. Why couldn't Skrall have that on his color scheme? Blades are nice too, as is his mask. 8/10
Raanu (Whatever his anme is): Nice colors. I like the red blades and the mask, too. Not much else to say. 8/10
Tarduk: Um... mask is really wierd. I'll just be getting him for his claws anyways, so... 6/10
Tuma: Hey, I really like him. He isn't the best of titans I've ever seen, but that mask (watever it is...) is really cool. I like the blades and color scheme as well. 9/10
Fero and Skirmix: Meh. Recolors are nice, but basically another fenrakk. Not much to say here. 8/10
And that's basically it. I somehow, deep down, regret spending my money on 2008... these sets are so good for their colors, really. I was hoping Lego would bring Tan back, too, and for once... they obliged in my wishes. So, I'm looking forward to next year, needless to say. =P