I have not used the site myself, but my daughter had a membership for a year or so and downloaded lots of designs, also used the lettering. She loves their designs.
I belonged to embroiderydk.com for a couple of months. They do have some very nice designs. I especially like their FSL. I would join again if they added more FSL. They do add more designs each month. You will definitely get your money's worth. Remember, it is an automatic renewal each month, so if you just want to join for one month, email them well before the month is up. They are great at returning emails. I recommend it without reservation!
I too have DKembroidery. They have beautiful designs. I also signed up to use their lettering software. I just wish they had more fonts to choose from. ;)
Another good place for beautiful religious designs is http://emblibrary.com/. I have a lot of them. Bible verses, beatitudes, Christmas, religious songs, and many others.
Marcelle Lewis
http://embroideryavenue.com/
http://embroidery.gotop100.com/
I have not used this site but might now I hear from others you would only need it for the month then download frantically!
I too have a membership there and do like their designs, lots to select...and the price per month is not bad..they have new ones added every week too.
I have bought their membership and have used the designs they stitched beautiful. well worth the money.