I think our songwriting has evolved. We can show that we have continued to branch out and do different stuff and incorporate different instruments. When it comes to writing, I think that we have pushed the envelope. We can do whatever we want to try - a longer song or a shorter song, some different instruments, some piano, an intro with just vocals, something that's scathing. Whatever. However we feel the song should go, that's what we will do. With that mindset, I think it's made us better writers.