How many amps dose a mini starter draw?

I plan on redoing the electrical portion of my starting system this winter. Instead of going with a fused lead from the battery to the starter, I plan on running a Ford style starter relay mounted next to my battery in the trunk. It'll leave that wire to the starter electrically dead, except for when cranking. The relays are ~$25 only as well, and just need the trigger wire from your ignition switch routed to them.