bern hard hat protection level
is it that bad of an idea to get a bern with a hard hat rating? i've read about every review i could find, and people seem to have mixed opinions. i scored the bern macon off of WM today for 22 bones, but will have no problem sending it back if it's not going to protect me that well.
i don't do rails, i don't get into the pipe, mostly medium level park riding, groomers, and some sparse backcountry. what level of beating can my noggin take in one of these?