Thanks guys, especially Steven, I haven't heard many people comment on Rusty's new board so that is helpful. I'm leaning towards the Marek and will hopefully demo the 141 this weekend. It'll at least give me an idea of how the shape works for me.
J-Rod, good point about taking the strain off my big a$$ frame. I hadn't really thought about it from that angle but since I'd like to be wakeboarding for the next 15-20 years, I'll definately keep that in mind. I know I definately can't go wrong with either board. The Kink is interesting at 146. If I decide to wait until Spring I'll definately check that out.
I'm definately not concerned with tracking, I prefer a very loose board that will hold when on edge. I'm also blessed to not have to worry about rough water, we normally have glassy conditions each time out :-D