MFJ in the amateur radio community is called "Mighty Fine Junk" fairly often. I have purchased some things from MFJ, but I notice that I now avoid doing so unless I'm desperate.
no one confuses gear from MFJ with "high quality". cheap stuff, that whets your appetite for the good stuff.
and yes, i have an MFJ tuner and the 20 meter QRP rig they sell. it is a ford or a chevy, not a lexus or a mercedes. (both items were received with parts loose and had to have some re-assembly).