As some people are apt to point out the ps3, especially recent bundles, isn't as expensive as it's made out to be. If you factor in auxillary functions such as PSN and it's capabilities as a BLU-ray player it works out as a better deal overall.
Really it depends on who I'm recomending a system to. I prefer playing on my 360, I prefer the controller and it isn't as prone to performance hicups (which yes, aren't caused by the PS3 itself but by lazy developers but that still factors into my decision) but overall, considering the stability and longevity of the system I'd recomend the ps3.
As for your 360 bricking. Sadly it will eventually, motherboard flexing and the x-clamp issue are chronic problems and they become more and more likely as time goes by. It's sad really that by the time the 360 becomes retro it'll be a none issue because finding a working 360 will be next to impossible.