Thanks for all the advice on my newbie questions regarding a 50 vs a 150. I'm definitely going with a 150...so my next question is whether to buy now or in early Spring. If I purchase it now I need to quickly figure out storage for the scooter. I have a driveway where she can be parked but would like something that provides solid cover and a lock (not a fabric cover) for the driveway. Like a lockable shed that's only tall enough to fit her in and NOT be an ugly eye sore. I've looked all over to no avail. Any suggestions?