I'm shopping for Wiis and have been looking on the Internet for answers. I prefer to run disc backups as opposed to just using an external hard drive. Don't ask why, it's just my preference. After reading the guide from CompleteSG (https://sites.google.com/site/completesg/), I am perplexed as to how safe it is to use updated cIOS with older Backup Launchers like Uloader. If anyone can answer my question, I would be immensely gratified. Thank you.