It's weird how the motion sickness thing has changed in the course of my lifetime. In my younger years I had zero problems with it ever. After I had my children I couldn't ride anything without feeling sick. 6-7 years down the road and I'm okay in moderation. I think it also is largely affected by my level of physical fitness. After the 2nd baby I carried 40+ excess lbs. from that pregnancy and I got motion sickness really easily. Once I lost the bulk of the excess and was in better cardiovascular health I did much better. I don't know if this is true for others but it's part of what I think affects my ability to handle the more intense attractions. Of course, even in good health it seems like as the years go by both the hubby and I are slowing down and not as able to tolerate things the way we once did. Still, it's hard to imagine a day we sit it out completely. We'll hold each other up while we puke just to say we did it. :lol:
The new Star Tours is awesome and I love it. However, I went on it twice in a row and I had to sit down with something cold to drink afterward while my guys kept going back. It's a lot more intense than the old version which isn't a bad thing. I'm just a wuss, I guess. My old bod can't do things the way it used to. :lol: I also have a 2-ride-in-a-row threashold for SM, E:E, RnRC, & ToT. I can only do M:S orange once every few hours. The tea cups I only will attempt once per trip as long as whoever is sharing a cup with me doesn't mind my holding the cup completely still against the momentum the thing wants to go. 
I guess that's part of the reason I love WDW so much--there are enough rides that I can handle and no sitting on benches!
