The best way to know about Raw would be to suss out through your local guy where there stuff comes from to better gauge and compare, someone else must make their coils and leafs, it may be that they are made by King or Dobinsons to their specs/spring rates etc. Underneath the Raw stickers on the shocks wil be another brand as well either to the original brands specs or to Raws revalved specs.
Whilst there is nothing wrong with that at all and the world is full of rebadging it will at least help you with your decisions, you might find that you have scored well big time with name brands behind the scenes and RAW supporting there product big time. Or the opposite
If you can get that background it will help because I dont know.
Why I asked where you are from is that RAW are from Newcastle and so am I that was all.