I going to pick up a 2006 Burgman 400 wensday w/5K miles,it's a great deal and I will inspect it good when I get there. Are there any inherant flaws in their design verses the 2007-up or anything I need to know when I look at it? I've had a couple of PCX150's last few years and really dig 'em! I just sold my beloved DR650 because the scooter (PCX150) is so much fun,quiet and practical!!!! Thanks in advance!