I would get a Husky powerhead. Lowe’s sells them. There is a model Husky that takes Ryobi, MTL, Sears etc attachments. Works pretty good but you have to get on Amazon or eBay and get the special screwdriver to adjust the carb. I bought one to fit all the attachments I had. Works good once you get the carb adjusted.
The best may be Metebo/Hitach/Tanaka, what ever it’s called now days. I’ve had my share of weed eaters over the years and the Tanaka design is the my favorite. Light and powerful for the weight. Along with can’t wear them out. My second might be Echo.
