Whats the deal with the SAV's?

[Musicman51]

Thanks so very much Rikki Tikki, i value your opinions and have read many of your informative post in this forum and the karaoke forum. I consider you a professional at your trade. And i consider myself very fortunate that i can learn this ever changing, technical aspect of the business of karaoke, from knowledgeable people like yourself. I am new to the "Computer" side of show software. So i am looking to wonderful people like yourself, who give a helping hand to new people learning this side of the trade. I look forward to reading all your post, and learning from your experience with Hoster software. Thank you again for sharing with me your experience and tips, so i to can have a great show presentation.
Respectfully Yours, George