I'm planning to buy the new DLC for soase, but my problem is that it will wipe out about 60 replays that I have. 5v5 and 4v4 are excellent and free sources of information on tactics and strategies in soase. These will be gone with the new upgrade. I need your help in trying to save them. 
Is this a possible solution? I have two hard drives. One with steam(drive #1) and the other without(drive #2). Could I make a copy of steam and soase from drive #1 and place it on drive #2. This way when I get the DLC upgrade for drive #1, it won't affect the autoreplays in drive #2.

My second question, do you need steam to play soase? Or in my case, to view autoreplays.

Thank you for any advice.

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