My Seis don't have a volute and I don't have any problem with them at all. However, I have noticed that when switching to my Hohner B2AV, it does take me a few minutes to get properly aligned, probably because of how far the neck goes from the body - it's a fair stretch to the first fret. It took me a while to get used to my first B2, a long time ago. It's worth it though, headless basses are lighter and better balanced than the headed equivalents, plus you can tune them from both sharp and flat, unlike a conventional bass where you have to tune from flat.