Yonex RDS 001 MID. never tried the midplus. Don't recommend the k90 though. I know a lot of people will disagree with this but I think it feels like a piece of wood. unless your a very good player, like playing D1 college ball at a good school or on the lower ranks of the pro circut, I don't recommend the K90. I hit with it and, with the exception of volleys, I couldn't point out one redeeming quality. I'm only a 4.5 at best, so I might just not able handle it, but that's just me...