I also have the SG skyscraper 2p. I have used it for a few years in various conditions. It's been through 2 snowstorms with up to 20 inches of snow but minimal wind. It has been through a bunch of hellacious thunderstorms with winds that made me wonder if it would collapse. It did fine, however during a heavy rainstorm I did have water come through the roof vent. I have since flipped the fly so the vents are on opposite sides and it hasn't been an issue since.
One other negative on the tent is the floor is kind of thin and easily punctured so definitely set it up with the provided footprint.
For the weight and inner capacity, it's a great tent. I wouldn't hesitate on buying another one.
Side note- A couple of buddies use the KUIU tents and they love them. That would be another great option.