Where can I get SSD hard drive

Looking around the web for any SSD on for sale.

• Newegg has listed a year old version of Samsung SSD on the website. Not in stock though(ETA: tomorrow). Which means the new version from Samsung will be appear on newegg next year?
• Sandisk SSD will be on sale on dvnation at end of April. They have many more SSD on their website.
  
• Of course, you can buy much slower 8GB Transcend SSD for the price of upcoming 32GB Sandisk SSD.

Found many more but they were too expensive or too slow or both.

With inexpensive flash based SSD comming soon, I have no idea how RAM based solid state hard drive(i-RAM, HyperDrive, and DDRdrive) will survive on the market.