Dear Dana,
It appears that you have used every bit of  Zymed product and every bit of 
it works well for you. Meanwhile, you feel that every products from other 
companies are to good to be true. Your tone sounds more like a sale rep 
rather than a hard working histotechnos who use this place to get some real 
help. Do you work at Zymed marketing department or sale department?
Hope to be surprised by your response.
Jincan