The usual price of the SSD (on 3rd February 2012) on Newegg.com is US$205 (S$259), however there is mail-in rebate of US$50 (SDG$63). After the mail-in rebate, it cost only US$155 (S$195).
I paid an addition S$25 for shipping as I am sharing it with Benjamin and this SSD only cost me S$220. Sim Lim Square’s Fuwell is selling it for S$321 (as of 8th March 2012).
I still can’t find the time to install it on my 4 years old desktop, but it should pro-long the lifespan of it for 1-2 more years before I changed to a Mac!