I found this refurbished edger online for pretty cheap, about $30 (including shipping!). Before everyone tells me that I should buy a $400 edger here's my situation....
I am only going to be serving a few yards this year, maybe up to five or six throughout my local neighborhood. I already have a strong Ryobi trimmer/brushcutter that should attach fine to the edger (sure the trimmer was bought at lowes 10 years ago

, but it still runs great). I don't wan't to spend way too much for an edger that I'll use less than a few times a week, but I also don't wan't something that will break in a week.
The edger usually retails for around $60 or more so I hope it wouldn't be complete junk
I also notice that the edger has more of a piece of metal to guide it on the sidewalk than a roller to take the weight of it, is this good, bad, or does it really matter?
Do you guys think that this is a good route to go for only doing a few yards a week with a low budget?
Thanks guys so much for your help and God Bless You!
Here's the link...
http://www.homedepot.com/webapp/wcs/...8X-_-100648228