Ive decided mine is Chlorophyllum rhacodes
http://www.mushroomexpert.com/chlorophyllum_rhacodes.html
Spore print: White possibly creamy,
Stem: 1-3 cm Thick, bruises brown/orange, knob on the end. Double-edged, moveable ring.
Cap: Convex to nearly round when young, at first smooth and brownish, but soon breaking up so that the center remains smooth (or cracked) and brown but the rest of the surface consists of shaggy scales with brownish tips over a whitish background.
Flesh: Whitish throughout, but typically turning pinkish orange, then slowly brownish when sliced (especially near the apex of the stem); thick.