This highlights the one and only problem with Sony: It is always too expensive.
I think the product longevity issue that Sony has *might* be a slightly bigger problem. I don't have any real data other than my personal experience, but I have owned a slew of Sony products and with the exception of our two Sony CRT TVs growing up, they have all shat them selves within 18 months. The two TVs we had when I was growing up lasted for over 8 years each. I think the second one needed to have a transformer replaced at some point, but that was about $20 in the early 90's.
Other than those two products, my personal experience has been awful. I don't think I ever had a sony walkman that lasted more than 6 months due to stupid things like belt clips that were TOTALLY inadequate for doing anything other than standing still. My Sony amplifier shat itself the same month the warranty ran out. The display crapped out and was eventually repaired by re-soldering and bending the PCBs. My Sony car stereo crapped it's display about a year after I bought it. No amount of blowing, hitting, or poking around inside could fix it. The digitizer in m Sony Clie (late Palm Pilot clone) shat its self a few weeks after the rotary encoder at the base of the display filled with pocket lint and stopped working. After the Clie disaster, I have refused to buy a Sony electronic device. I'm not going to get burned again.