Not really a fan. Their car CD players/head units seem to suck. Both my bros and a buddies pretty much crapped out after 3-4 years of use, which is unacceptable IMO especially when taken care of and cleaned, they should last longer than that (especially given Sony's price premium on pretty much everything).
Yeah they got some good products like the old G400 monitors, but for the price I'd rather something else like the Samsung DiamondTron which were nearly as good for way less money. Same with their TVs, yeah they look nice, but not worth the price IMO.
And obviously their memory cards and stuff like UMDs is just plain stupid. Nice to see that Sandisk makes an excellent MemoryStick Pro Duo for cheaper and it gets better reviews than the Sony-branded ones. The PSP seems like a nice piece of equipment (friend has one) but the game selection is crap. THere's only a few good games, and UMDs are way too much $$. The only redeeming part about the PSP is modding it for emulators and whatnot, but with a v2.5 firmware I'm not sure if that can be done.