Recently been through the same process myself mate.
Complete rebuild after some major devastation. 2003 BAM. Anyway, I ran steady for 500 miles (kept things below 3000rpm) and changed oil/filter. Ran it a bit harder for next 2000 miles, redlined a couple of times as suggested in 2nd and 3rd gear - just kept checking levels constantly, tried to keep oil level at 3/4 ish. My confidence was building more and more - but its a good thing as I think I have become a lot more aware of things going on now, check oil level every day etc. I changed the oil and filter again after 2000 miles and Im back to driving it normally now. Im typing this from somewhere deep in Hungary (feels like the end of the world!), but the 1300 miles to get here on the autobahns were great fun !