Heres my question, i have an echo pb-400e blower. My neighbor has a lesco lbb-4200 that he bought used. Has a new carb and runs good. First, anybody have the specs on this lesco blower?? cc's or air volume?? Secondly, my echo has been tweaked and works pretty good, but is heavy. He said he would trade me blowers if i wanted to. So would this lesco be a step up in power?? Or should i just stay put with mine?? I would really like to hear from those that have these?? Thanks guys!! chris!@!