Look at MDF either Trustile, Ovation or the like Amy, again look for window an door shop in my opinion.

First of all, Congratulations for your new house. Doors are the main part of the house. So, choose your doors wisely and carefully. I want to suggest you an online store to buy high quality doors and windows i.e. The Universal Windows Direct. Here, you can get doors in an array of styles and for every budget budget. It will surely fulfill your expectations. Good Luck!!

They also sell SPAM!!!