broadheads

[browningbuck]

i was wondering on everyones take on broadheads i've been researching and for a very high poundage bow an expandable blade causes much bleeding and is more true at aim but it is easily deflected chipped bent and broken on bones.
Has anyone used single blade broadheads grizzly to be specific bc on a study and on most articles they suffer the least damage cause extreme bleeding as forgiving as a broad head can be these are the cats meow(sry cant swear) they brake more ribs and can brake the briscuit if thats spelled right i was just wondering if anyone has used single blade grizzlys or single blades and how they worked for them