We have just acquired a Seascape Expedition double kayak. The boat weighs ~100 lbs. It's too long to fit on the kayak storage shelves I built in our garage for our single boats (in fact, it's too long to even fit in our two-car garage diagonally, without any cars in the garage!)

I would like to find a rack, similar to the Martin Creek rack (and other similar systems), that can accommodate such a heavy, wide and tall boat. The Martin Creek website says it's rack is designed for boats up to 90 lbs. I like the looks of the product here (http://www.suspenzkayakstorage.com/store/2035439/product/001) but know nothing about the company or this product, and I hate buying stuff online without a reference and recommendation.

What rack do you use to store your huge double kayak on the side of your house?