hi everyone, i am a newbie as you might guess,ive had a small round now for sometime, but over the next few weeks aim too canvass my butt off to ,retire from the retail game b4 it kills me........i hope to start using wfp,s and iam looking at the pure freedom trolley....any good guy,s?....does it really clean streak free?......sorry its a daft question but iam new to this!.....also where can i get training for this system.....can you help please......many thanks dave