the machine sound and function the same? did this change function in bar stabilization at all? just curious. I understand you giving the customers what they want bravo for that. its just hard for me to fathom how making the bar removable actually changes anything. if "bio spray indeed travels up the shaft whats the difference in three inches? this is not a knock to fki at all in fact think the macine was already perfect, I think this machine is genius, I just think that it sucks that you had to go in and redesign something you had already put so much thought into. just my opinion. in any event cant wait to get one, really excited about this machine. I have not been this excited in a long time about a new product, straight hit this one out of the park, hats off, gaston :-)