I created this mixed wood wall with cheap wood paneling from Lowes, leftover stain and paneling nails for around $40. http://UncookieCutter.com
My husband and I spent a couple weekends building my dream pallet wall for our son's big boy room. Here's what we did to build a pallet wall in his room.
Pallet wall with how-to
How to build a pallet accent wall with TV mounted on top. Link to tutorial show show to hide all wires plus safety tips on using the correct type of pallet.
Mur bois de grange