i dont know why people were saying 110's are less durable, they usually have less urethan makeing them more durable.
it all depends on the wheel, when it comes to rollerblade wheels, 110's are not common, but metal cores like eagles come in both.
it really all comes down to preference i suppose, kinda like jdben said, 1cm isnt changing much, your scoot feels a little taller, but overall you wont notice any difference in speed or weight really.
side-note: some people prefer 110 front/ 100 back, or atleast people used to do that