Storage Learning Fun

I have to delve into the world of storage now, and I have to say that it is all VERY confusing. I have a book, The Holy Grail of Data Storage Management, by Jon William Toigo that seems to cover most of what I am looking for, but I need to find the time to actually read the book!

We have about 300GB of data that we need to backup, but we also need to be able to restore that data quickly, and also keep some snapshots.

A consultant we have been working with has recommended an external Apple XServe array, but I have to say that I am VERY hesitant to go down that lonely Apple road. Everyone I know has Windows based systems, and God knows I often need to call those I know for help/advice when I get stuck here. Bottom line is that in the business world. . Apple still has a long way to go.