What’s The Best Floating Hardwood Flooring?

I have been thinking about installing hardwood flooring in our house and am trying to decide what kind I should buy.  I want to install the flooring myself.  I am sure I can do it and I have a hard time paying somebody to do things that I’m capable of.  I am pretty sure I am going to go with floating hardwood flooring because this is by far the easiest to install.  It doesn’t have to adhere to the sub-floor because each plank is suspended above the sub-floor and rests on a cushion.  I am just trying to decide whether to go with the click type or the kind that has to be glued together.  I am leaning toward the glue method because I have heard that the click type can be rather challenging.