Intel of course. The SSD brand doesn't mean anything; for example Kingston makes some SSDs with the Intel controller; which are good SSD for a low price.
Its more like videocards; you have a zillion brands (Club3D, Sapphire, Asus, Gigabyte, MSI, Gainward, EVGA, HIS, Palit, PNY, Point of View, Powercolor, Sparkle, XFX, Zotac) but that brand means nothing - its about the nVidia GeForce chip that powers the videocard. All the 'brands' do is put their logo on the card and add some crappy games to the product package.
With SSDs its not much different, there are only few controller brands. Ordered from best to worst:
- Intel
- Sandforce
- Indilinx
- Samsung (crappy)
- JMicron (crappy)
So the best SSD you can buy now probably is still the Intel X25-M G2 80GB/160GB. Intel will be refreshing its SSDs though with a new generation controller. If you can wait a bit still, i would.