I am one of the people who waited for about 2 years while the bugs were being worked out before I finally took the plunge. I purchase a small form factor computer (to hard to upgrade/repair laptops) imported my songs, did my first show and never had any problems.
System has never crash. I even kept musicMatch running also. Be prepared to get BORED. I always had 15-20 people waiting to sing so all you really have to do is sit there and wait to call up the next person. No more looking for disc in the dark. The only problem I found was the total time of the show did not seem to work.
I would recommend that when you import your songs that you do it at the highest quality 192k. Sound quality should be the most important thing in your show.
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