I have a 465B, a 2235A and 2236.
They are all very good, but in 2235 the power supply operates at high temperature and I installed a fan as on 2236.
I saw the prices of these oscilloscopes on ebay.com and they are close to the price of a new DSO.
One may wonder in this case if it is worth it.
As long as one remains in the range 50 to 100 US§, this question does not arise.
But with prices of 250 or higher more shipping, it should be reconsidered.
I would never pay such high prices for an analog oscilloscope, it's crazy !