Originally Posted by
s0ssos
I think you didn't mean to write "should", but if you did, I think "should" doesn't make it nice anymore.
Should is correct; If you have a copy of Fowler's Modern English Usage look at "shall and will" (page 548 in my copy). You are correct that there may be even more pleasant ways of phrasing it, however e.g "Is it possible that you might have..."