+1
If you were to get a mining rig, you could possibly mine scrypt coins but there's always a lot of risk involved if you go into anything like this, Bitcoin is an experimental technology, don't forget that, I'd always encourage people to give it a try, but always make sure you have a backup plan or something to fall back on that you can rely on. I've seen way too many people in the earliest stages of Bitcoin get burned by it and then they come complaining to these forums like we're supposed to do something about it despite how we go out of way to warn people, well done on actually doing your researching and questioning things before jumping right in.