I have a cheap Orange 35 watt amp that I am currently using for home practice. I live in an apartment environment - so even at low volumes my neighbor can sometimes hear me practice. I can get an ok tone from the small speaker, but my tone sounds poor when I use headphones. I bought a pair of Sennheiser HD 280 PRO's expecting my tone to sound fairly decent, but it ends up sounding really airy and hollow, if that makes sense. No meat to it. Is the problem the headphones, or the amp? I had been considering picking up a used head to keep at home for practice - smaller and more portable than the Orange. Would my headphone tone improve with a better head, or is it the headphones and thats just how its going to be?