You'll need to wire them the money within 3 days if the amount + 10% and SF97 or title fees are more than $5k. You can use a credit card up to 5k.
Designate whether you'll be picking it up or having it shipped.
Once your money clears, then you'll get a release form and should get an address with a contact there and the hours when you can pickup. Call the person before you leave and verify you're coming.
If you're driving, do a search on recommended things to take. You won't be able to get a tag because it takes 4 to 8 weeks for an SF 97. Personally, I hauled mine but just make sure you have insurance. I drove mine the finally way home without a tag, just insurance and proof of purchase.
You'll see everything online. I would recommend keeping an eye on everything. I wired money on a friday next day. Tues it didn't show up so I called and they said I never wired it. Wasted all afternoon on the phone and then Weds, it just magically showed up on their end even though I gave them a confirmation of the transfer from their bank.