It might seem..., but in fact...
I'm sure you'll find it much
The main benefit is...
It'll enable you to...
What happens if...?
One of the problems is that...
The new system will be much...
Another useful features is...
That's true, but...
That's a good question.
I'm not convinced that...
It's a lot more accurate/ It's a lot less time consuming because...
But wouldn't that...?
I have a question, too
Will it let me/allow me to...?
It'll let you/It'll make it easier to/ It'll help you to...
