Hey Roger and Welcome to Chordie! You can string it as a 6 with no real problems... However you may lose some tone. Guitars are made to work with a givin amount of pressure on the top. 12 strings require more pressure to bring it to that resonate state because of their heavier bracing they have to stand up to the tension of 12 strings... If you go to only 6 strings you considerably reduce that pressure and the top won't vibrate/produce sound as well. You can counteract this by using a heavier gauge string to add some of that tension back. I'd start with mediums but you may have to move up to med/heavys before the sounds back were it should be. -Pix
[b][color=#FF0000]If your brain is part of the process, you're missing it. You should play like a drowning man, struggling to reach shore. If you can trap that feeling, then you have something.
[/color][/b] [b]Peace of mind. That's my piece of mind...[/b]