The Blade and the Honeybee are basicly the same heli, I would go with the Trex over the Walkeria as the Walkeria is just a clone anyway.
I would also be concerned with the 1500mah battery, seems a little small for 15min flights, and a 20 amp speed controller is also a little on the weak side, I have a 1900mah battey with a 35amp speed controller in my Trex.