I think any paper craft magazine will take a hybrid project. You just have to go to their site and see what their calls are and make a card based on what they are looking for. It shouldn't matter what the material is, store bought paper or hybrid. I think it'd be cool if you get picked!!
I've only had experience with Card and Scrapbook Trends. W/ ST I've gotten both digital and paper pages published. I'd love to do more but I always miss the deadline or get too lazy about writing down what I use. I love to create and rarely remember to write things down for publishing purposes. Even on my blog, unless I'm a DT for somebody or I just love the product and it's obvious what it was I used I don't have a good habit of listing.
Give it a go though and share if you get picked!!!!