Rocco,
The first offering from Hangar 9 was weak and just the water forces broke the bottoms of the floats after a couple flights. My set was returned for a full and cheerful refund. Six months or so down the road, they had a new offering at $50.00 more that is beefed up and seems to be doing fine. Their design is also fine and works perfect for me on my Sig Rascal 110.  Buy a set and have a good look at them. Then if you can, design a better set for less money.