I picked up one of those G-Frame Zaku F2's from Target today. That's a fun little package. Just enough "building" work to make me feel like I'm doing something, with the plus of a really articulate inner frame. If it weren't for the fact that 1.) the Nu in this line doesn't have functional fin funnels (and the Hi Nu only does if you pay $80 for em) and 2.) it's pretty pricey to get the earlier waves for a reasonable price, I'd consider jumping in to this line. Really nice budget series.