Even so, it might be best to give himself some additional advantage.
Additional advantages come from having a larger network of customers.
It also had the additional advantage of being on a railway line.
Voters in states where the turnout is low have an additional advantage.
By doing the change incrementally, there is an additional advantage.
His method had the additional advantage that if they were to take a cab he was all ready to follow them.
An additional advantage is that it will keep me a bit 'in the picture'".
North American had scoured the literature to find any additional advantage.
Still image work has the additional advantage of being easily repeatable.
Of course, he had given himself some additional advantages.