I dealt with this same issue last year. The key thing is to make sure you're using the latest version of your software and check forums like Slashdot or Ars Technica for specific fixes. Technology changes so fast that advice from even 6 months ago can be outdated.

Have you tried checking the manufacturer's website for updates? A lot of these issues get fixed in patches that most people don't know about. Also check your firewall settings — sometimes they block things they shouldn't.

I learned the hard way to always back up before messing with this kind of thing. Burn a CD-R of anything important first. It takes 10 minutes and could save you from losing everything if something goes sideways.

I work in IT and see this question a lot. The short answer is yes, it's worth doing. The long answer depends on your specific setup. What operating system are you running? That makes a big difference in the approach.

I'd wait a few months before jumping on this. New technology always has bugs and the price drops fast. Remember how DVD players were $600 and now they're $40? Let the early adopters work out the kinks and pay full price.

My advice: don't overthink it. Pick the option that works best for your situation right now. Technology changes every 2-3 years anyway so nothing you choose today is permanent. The best technology is the one you actually use.