I have been a user of MB for several yrs now along with several other sites and find their offering to be excellent and most importantly, timely.
My wife, since her retirement, has joined me in attempting to outsmart Mr. Market (sometimes we do, sometimes we don't) but we're ahead by a rather significant $amount and some part of that success goes to MB.
In addition to the timely information they offer is their Customer Service. Over the yeas I have had several issues that have arisen and reported such to MB and all were resolved within 2 days at most... impressive, I think, especially when compared to some other sites.
If u are serious about "playing the market" one could do a lot worse that joining MB. In essence I give MB a very serious THUMBS-UP. Matt does an excellent job at what he does.
Vern G....Sacramento CA