Agree with the above. A Lenco is not a plug and play rig. The kudos offered by hundreds of Lenco-philes all assume some mods and upgrades... quite a bit, usually.
If DIYing and modding isn't your thing, a Lenco might not be the best rig for you. OTOH, you'll have to spend a lot more than a Thorens or Rega P3 (or even P6) to better a properly sorted GL75. If you're willing to get into the nuts and bolts you could put most of your money into a better tonearm. That would be the most economical upgrade path.
If DIYing and modding isn't your thing, a Lenco might not be the best rig for you. OTOH, you'll have to spend a lot more than a Thorens or Rega P3 (or even P6) to better a properly sorted GL75. If you're willing to get into the nuts and bolts you could put most of your money into a better tonearm. That would be the most economical upgrade path.