I click Photoshop CS5 Icon - 1 second later I have a usable workspace.
Windows Logo to Desktop - Less than 10 seconds.
As soon as I am at the desktop - I click 5 App shortcuts 1 after the other. All 5 apps pop.
AV/Malware Scan - Done in single digit minutes.
Searching for files/registry entries/other - Near instant.
SSDs warrant their price tag for the usage they are designed for. They are not good value as a storage proposition (£/GB) but nobody uses them for storage.
My SSD was the single biggest upgrade I have ever made in a system in terms of day-to-day usage.
2600k over a 2500k is something you could call a bragging right purchase if you do not utilise HT, for example. But an SSD has absolute tangible benefit over a HDD and is probably the least ego based/bragging right purchase you can make.