I agree with so many points on here. For me though it's all about finding that machine that just suits you perfectly. A machine that matches your hand speed and style etc... I believe the search is worth it. I have bought, sold and traded many machines in search of machines that suit me. Those machines then stay in my daily circulation for months maybe years. Anything that makes my life and in this high pressure craft more comfortable for me is worth the extra money, if NECESSARY!