Product review (5 stars): Good quality, very effective, flexible setup options.  This is exactly what I needed!
Extremely easy to install...when compared to flimsy aluminized mylar or cheap plastic flex hose.  The semi-rigid tubes take their shape easily, and give no indication that they are likely to collapse.

Yes, it's true...  You probably won't need all of the pieces in this kit.  However, don't toss them, as you may change your setup in the future, or know someone that can use them.

This kit was the perfect solution for me, and I do not think the price is out of line for setup options I got.