Sounds perfect, but even with the .5 Barlow lens you may still sometimes want less.
I usually solder with x4 and then flip to x8 for inspection as needed.
But you can always get another lens or eyepieces later, the question you need to answer _now_ is if you want zoom.
None of my microscopes have that - but I'm hearing mostly good things, and one of these days I think I'm going to pick up a nice used Zeiss or Leica MZ to play with.