happens all the time, and I agree with above reviews!
Generally these guys are the reason that the salesmarket is all messed up,and people seldomly trust a salesperson anymore.
People who abuse the system, only cause consumers to be more brand-aware.
Maybe not the getting payed for good reviews, but the absurd reviews on major sales sites like newegg and Musiciansfriend,to name a few, happen all the time.
Musiciansfriend actually goes a step beyond, and only posts reviews that can not harm/improve sales.
Usually the negative points are either cut out, or left in if they know it doesn't affect a lot of people (like: "item arrived with scratches", "Item was in terrible shape"(knowing that one with little knowledge can fine-tune it in 5 minutes), or when it's about broken items that they know is a single case.
If there's an item with serious flaws, musiciansfriend will not post negative review that describe true device issues or flaws in details.
I've already passed many detailed reviews that where true, and that reflect how I experience certain items after 3 to 6 months use;which often differ from the first purchase impressions.
usually upon release of a new item, the first 3 posts are either from a salesperson, or from a factory reviewer. Reviews like "Works 100%perfect", "great device,must have",and "I wished the powercord was 3ft instead of 5ft" are the most useless and often most overlooked by me.
Either way; some 'DOA', or 'just a piece of crap'-reviews,without additional info are also pretty useless.
Things like false reviews happen all the time; many times by people saying they tested the device in the store,or had a quick look at the box, but never really used one, or/and don't really own one.