Looks like you're well past your sparge by now, so I'll just add that I'd take doug's advice for future batches and just stick to the volumes you used today when doing a single sparge. I'm guessing you had about a 10-11 lb grainbill, so with your original numbers you would have had about 2 gals of first runnings (or a little less depending on deadsapce) and 5.33 gal of sparge. Your new way you should have had about 4 gals first runnings and 3.33 gal sparge.