Just bought my first bike, a 400cc MP3, man this thing is great!
It deffinately rides much better than what I rode in my basic rider class... super stable, and fun to ride.
Rode it about 30-40miles to get it home from the dealer, and it was great... I expected to be uncomfortable at 55mph, but found myself wanting to go faster. Seems very easy to exceed the speed limit, even in town (though I haven't checked the speedo yet, it is slow)
Went to work after getting it home for a couple hours, didn't want to be there, wanted to be out ridding. Went for a ride after work with a guy from the local gear shop, couldn't keep with him on the corners since I'm new and not comfortable with those speeds/lean angles, but ended up putting almost 100mi on it in the first day... I'll likely need to put gas in it before the end of today, depending on how much riding I do... Likely another ride tonight to show it to my grandparents...