Jet Ski port
I use a Hydroport 2 and have had no problems getting the spark onto it or any signs of damage. From my experience with other Seadoos, I think the key is to make initial contact with the lip of the port and then give it some throttle to climb up. Agree with other posters, should not be anymore stress than a trailer as long as you come on straight.
One thing I have noticed that is different from other Seadoos is that, due to the heat exchanger integration with the hull, if you come onto the port after aggressive riding, you definitely see some water vapor coming up around the hull because of the heat. For this reason, I have been letting the spark cool down in the water at idle for about 30 seconds before docking. I would worry that the heat exchanger could melt the plastic of the hydroport...