How does KJams Compare With HOSTER on the PC?

[DrVideo]

I belong to a SIG that is planning to purchase a Karaoke Computer System.
I'm the sole Mac User in the group. I really like what I see in KJAMs so far
I practice singing along with lite, however I plan to upgrade to pro soon.

The group is seriously looking into buying a PC with Hoster Software.
I was wondering If you have a feature for feature comparison of KJams Pro V.S. Hoster to show the membership the benefits of Kjams on Mac V.s Going PC. The lack of viruses and spyware are compelling reasons to consider Mac in the first place.

[dave]

but i have purposefully stayed away from them and don't know a whole lot about their software.

do they have Rotation Management?
do they have Venues and Singers (with faves, history and Tonight?)
can they change the pitch on songs PER SINGER, and before the singer is even on the stage? (before loading the song)
do they play QuickTime (and therefore converted LaserDisc, DVD, VCD, MIDI)?
can they export for iPod? can they burn pre pitch bent discs?
do they have remote control? (kj can sit in the audience with wireless mic and a BlueTooth device (phone/pda) and run the show?)

Sorry i don't know the answer to these questions.