Congratulations on getting your top made!!!
Don't stress about perfection, I have yet to see a quilt that's 'perfect'. A longarm quilter works FOR you. A good one will work WITH you too, to find the story that that quilt wants to tell. All quilts 'talk'. It's our job to make sure it keeps telling the story that you hear when we're done with it. If you aren't hearing it, we can help with the translation.
Good luck with your search!!