This seems to be the cheapest 120Gb SSD around at the moment. I've bought lots of stuff from IT Estate over the years and had no problems with them.
SSD 2.5" 120GB Sata3 Kingston V300
Model: SV300S37A/120Gb
Kingston’s SSDNow V300 solid-state drive is a cost-effective way to revive your computer. It’s 10x faster than a hard drive plus more reliable, more durable and shock-proof. It features an LSI® SandForce® controller customized for Kingston and best-in-class components, and is available in kits with all the accessories needed for an effortless transition to the latest technology. For added peace of mind, it’s backed by a three-year warranty, free technical support and legendary Kingston® reliability.
Features
Fast — 10x faster than a 7200RPM hard drive
High Quality — features an LSI® SandForce® controller customized for Kingston
Reliable — with no moving parts, solid-state drives are less likely to fail than standard hard drives
Economical design optimized to make migrating to an SSD more affordable
Convenient — all-in-one kits with all the components for easy installation
Multiple capacities — to fit your workload
Guaranteed — three-year warranty, free technical support and legendary Kingston reliability
Anyone knows how reliable of these Kingston ones?