We bought the WORX grass trimmer last summer and really love the way it works. Only problem that we have is that we can't get spools for it as they run out quickly from the Canadian Tire Company.
Have the replacement spools. Easy to order replacements and very easy to put on the weed trimmer, rarely have any issue at all, spools are "free" for replacements, but shipping is not, brings the spool to appx. $1:25 , not bad each , but you do go through them rapidly, so it is sort of a wash , machine does work well, I'm satisfied for what it is and what I need out of the machine!
We purchased our Worx weed wacker over 2 years ago. We love it. We also purchased extra batteries so we have enough power to do the front and back of our property. Very easy to use, and I don't have to worry about winding the spools.
Have used the Worx string trimmer and blower for about three years now. Very happy with both products. Bought both my daughter and son one also. No gas or oil to mix and very light weight.
Highly recommed and would suggest to get an extra battery also. Florida lawns grow a lot in the summer and these two have been very good preformers for me.
We have had the Worx grass trimmer for several years and when we need the spools we get them free with no hazzle. With the grass trimmer probably last for many more years, there will never be a worry of replacing the spools.