So, I picked up my first o-scope, mainly for logic testing. So, I've figured out how to do that, but as a ham, what other tactics should I be whipping this unit out for? It's a Ramsey 2200 ($40 from an estate sale, I think I got a pretty ok deal on it), and comes equipped with a probe already.
And, should I bother getting a spare set of probes, or are these things pretty hardy?