Ask and you shall receive!
I can help with the wieght. 55.5 grams/1.76 oz, complete with spinner nut.
I just did a couple of runs with an APC 7x4. 9960 to 9880 rpm. I usually run a 8x3 MA blue, at more sedate revs.
WOW! Just did another run with a 7x3 MA, hit 11,470 rpm. I didn't reallize this thing could spin so fast.
Tim
EDIT: I am running Clutton Olde English fuel.