I applied CarPro's Hydr02 to three cars last night and found it to be a quicker, safer and more durable alternative to most spray waxes/sealants.
According to the manufacturer and a friend of mine who uses it at his shop, Hydr02 lasts between 2 to 3 months. Other than Reload, this is significantly longer than most spray wax products.
Here's a picture of the water beading behavior after applying Hydr02 to my friend's FX35. Very few products, other than paint coatings, will give you this level of water beading:

Untitled by thecritic89, on Flickr

Untitled by thecritic89, on Flickr

Untitled by thecritic89, on Flickr
One advantage to Hydr02 is that you are wiping/buffing the product on your paint. Since any contact with your paint is a risk for marring or swirls, this is a significant advantage for cars with soft paint. Also, because you do not have to wipe the product on/off, it's much quicker -- it took me less than 5 minutes to apply Hydr02 to the entire car.
On the FX35 above, I used 1 oz of Hydr02 mixed to 3oz of water. Using a fine-mist sprayer, 4oz of solution was just enough to treat all painted surfaces and the wheels. The cost per application is around $3.
Here are some videos on the application process. Just note that a pressure washer is not mandatory -- but it may give you slightly better bonding.
http://www.youtube.com/watch?v=NV9aWd9f6M4
http://www.youtube.com/watch?v=qqV1LifxcLk
According to the manufacturer and a friend of mine who uses it at his shop, Hydr02 lasts between 2 to 3 months. Other than Reload, this is significantly longer than most spray wax products.
Here's a picture of the water beading behavior after applying Hydr02 to my friend's FX35. Very few products, other than paint coatings, will give you this level of water beading:

Untitled by thecritic89, on Flickr

Untitled by thecritic89, on Flickr

Untitled by thecritic89, on Flickr
One advantage to Hydr02 is that you are wiping/buffing the product on your paint. Since any contact with your paint is a risk for marring or swirls, this is a significant advantage for cars with soft paint. Also, because you do not have to wipe the product on/off, it's much quicker -- it took me less than 5 minutes to apply Hydr02 to the entire car.
On the FX35 above, I used 1 oz of Hydr02 mixed to 3oz of water. Using a fine-mist sprayer, 4oz of solution was just enough to treat all painted surfaces and the wheels. The cost per application is around $3.
Here are some videos on the application process. Just note that a pressure washer is not mandatory -- but it may give you slightly better bonding.
http://www.youtube.com/watch?v=NV9aWd9f6M4
http://www.youtube.com/watch?v=qqV1LifxcLk