I got lucky - the "broken, unknown state" oscilloscope I got off eBay that cost US $80,000 new only needed a $16 part replaced.
Feast your eyes on some pretty awesome screenshots. 
to the first person who knows and can explain the physics behind the first 2 pictures.
https://octodon.social/media/tvyw4eNnSSsWsxx8B0c https://octodon.social/media/t5o2yJJVgvK1-H54Kfg https://octodon.social/media/E3ACsEVbcC8snZzlMGw https://octodon.social/media/Z4c7yL-N6pcTKdz6Uqk
@wohali how much did it cost you offuv ebay? (I, have no idea what it all means but would love to find out :)
@wohali fantastic! It is ridiculous how few people know how to mend electronic products these days. Which makes for a good bargain :)
@Zoonie i like your avatar!
@wohali that's a nice thing to say, thank you! It's been my online icon since about 1997. I drew it along with a bunch of other icons for an 'online diary', hand-built in html 1.01! Heh.
@Zoonie <3 here's the one of me that I drew about 15 years ago, I use it many places.
https://en.gravatar.com/userimage/283325/61c9632c9fce9fcf795d2e848cef57bc.png
@wohali ha ha! Fantastic. Hand drawn is So much better than just some gif or other
@Zoonie about $500 US. Spending that much on a new scope gets you about 10% of the bandwidth and 25% of the sample rate.