Where are you located and what model is your MBP? You should be able to get a second hand display (I ended up getting the display with the top cover in pristine condition on eBay for around $70 for a mid 2012 13" non retina) and swap it out for your damaged one--be much cheaper than buying a new one. If you do go out and buy a new laptop, you should be able to get a pretty good price for your laptop with broken display if you were to go the ebay route.