I have switched 3 months ago from the LM Instinct to the M-FIL 300, i must say that the Dunlop is a much better racket in all aspects, but especially in:
serve, ground strokes and volley.
overall, it has for me the perfect balance between power and control and not less important, it is much less harsh on the hand respect the HEAD.
Has to be said that i find it so, only after long work of customizing it, as for today i have added overall 5 grams of lead at 2-4/8-10 o'clock (4 strips of 5 inches, 1/4 inch wide), and 6 grams under the trap door, as for stringing set-up i play with MSV "Focus" 1.18, tension 27kgs at the mains and Topspin "Synthetic Gut Durability" 1.30, tension 27kgs at the crosses.
Great racket for amazing price.