i lurrrrve motul 5100, but it is a big exxy...
only reason i occasionally splash out on motul 5100 is that it makes the gear shifts so so sweet cause of the esther additives... and it smells nice

otherwise motul 3000+ i think it is.... is fine... its a mineral based oil but still has esther in it, and its about 15-20 bucks cheaper than 5100
that said, oils are oils... even safeway oil is good, as its SG rated, and the service manual for my 9R says anything SG rated is fine