Should I upgrade my Rider 400 to the 550?
cjpeltz Registered Users Posts: 13
I currently own a Rider 400. For those that used to own a Rider 400 and have also also purchased the 550 -- can you let me know if it was worth? What improvements were most valuable? And did anything work differently (in a bad way) than what you were used to with the 400? Overall -- would you recommend an upgrade?