Not to sound like an asshole, but shouldn't the samples sound good and translate to any monitoring setup? Be it computer speakers, car speakers, headphones, etc.
Not doubting the sound or you, the snare sounds great on my "computer speakers". Just thought I would put that out there.
My "computer speakers" are actually a 1600w Sony Home Theater system with four huge speakers, each with a 2" tweeter, the top speakers have an 8" woofer and the bottom speakers have a 15" woofer. Not the best monitoring setup but it gets the job done for me until I can nab some Event TR8's or Yamaha HS50's.
~e.a