If you have a Samson 01 - that's actually a perfectly good USB mic - you'll struggle to find things that sound drastically 'better', they will sound different, but the Samson is not poor, so the quality threshold gets much, much, smaller. It's quite heavy, like the others that use more solid metalwork - but you never mentioned weight as a problem, and the first one you asked about is heavier still? If you want a lighter, but good sounding USB mic, the choice is very limited, and not that easy in XLR types.