Can I purchase the presets as a gift for someone else?
Yes you can, and we've had users do it in the past. Here's what we have found to work the best.
When you purchase, use their contact info to make the purchase (except use your payment info of course). Then they'll get the information with how to download the packs and get an email as soon as the purchase is made.
If you want to make the purchase and then wait to give the presets to them, use your contact information when you make the purchase. Then, change the email address on the account you create when you purchase to their email address, and give them the login information when you're ready.