Keep in mind that many make you pay for shipping if you keep them. That's perfectly fair, but if you're asking do to cost considerations rather than just the ability to do a risk-free trial, it's part of the equation that you need to consider.
ORDER IN AS MANY as you can get risk free, including one's from local dealers with no restocking fee, have them all at the same time and you can do a nice comparison....remember, sonic memory is short and, in a vacuum , all will sound decent.
