Hi UncleMud,
The very best oscilloscope you could pick is an analogue model. The best news is that they are only a couple hundred for really excellent scopes that were over $1K new. A digital scope has toys, but they can lie to you. They are also very noisy (the trace). For a digital, you need 4x to 5x the bandwidth as an analogue. So what that means is that my 1 GHz digital is about the same as a 200 MHz analogue scope. I kept my analogue scopes.
The very best oscilloscope you could pick is an analogue model. The best news is that they are only a couple hundred for really excellent scopes that were over $1K new. A digital scope has toys, but they can lie to you. They are also very noisy (the trace). For a digital, you need 4x to 5x the bandwidth as an analogue. So what that means is that my 1 GHz digital is about the same as a 200 MHz analogue scope. I kept my analogue scopes.