Good for you! You will have to invest some time but in the end, you will be happy you did it!

One thing to mention is don't forget to back everything up as you go along. I have all my MP3's on one 100gig and I back it all up on to a seperate 160gig. Chances of them both crapping out at the same time are about the same as me winning the lottery!!!!

If you need help with anything, let me know and I will do my best.