Here are a few guidelines for writing reviews:
Back up your factsEdit
Reviews are more helpful if you can say why you liked or didn't like something, so back up your opinions as much as you can.
Excessively abusive posts will be edited for content. And please don't use profanity, even if you're reviewing the worst piece of crap you ever laid your hands on!
Know your audienceEdit
Most people reading reviews are probably looking to see if they should buy that piece of equipment. What would you have wanted to know before you used it?