Looking for a lower capacity SATA III SSD

Hi, I've been looking around for a SSD to be my boot drive. I really don't need too much more out of it, so I was thinking that ~40 GB would be enough, though a 64 GB drive is not out of the question. The areas where I've had trouble in choosing drives is the reliability department. I've heard stories of SSD'd slowing down substantially over just a few months and I definitely want this to be a long lasting drive. I'll be installing Windows 7 Home Premium on it only, though if you guys do end up recommending a 64 GB drive I may put 2 or 3 games on it.
Thanks in advance guys.

 

Crucial C300 64GB. It's fast, got great 4K speeds, cheap and comes from a reliable company. What more can you ask for?

Mr. Mysterious

 

Crucial C300 is good, seq. write speeds are fairly low.

Samsung 470 64GB is another good one with better seq. write speeds.

 

I second phil suggestion, although the Samsung 470 64gb is still sata II, it has good speeds for a small ssd, Sequential Read Up to 250 MB/sec / Sequential Write Up to 170 MB/sec.

Another option is to wait for Crucial M4 (micron C400), Micron 2.5 inch 64GB RealSSD C400 SATA3 Solid State Drive(MLC) - MTFDDAC064MAM-1J1, Sequential Read Rate: 415 MB/s (max) / Sequential Write Rate: 95 MB/s (max).