From what I've read, try to get a medium sized one. It will have a much better survival rate. It may cost you more up front, but then you're not buying a second to replace the little one that didn't make it.
Originally Posted by Jmick
Buy at your LFS and you will save money and be able to pick out what you want. I picked up a very nice ORA Ultra Grade Crocea for $45 at my lfs and was able to pick form 30 to find the one I wanted.
Which LFS was it? If you don't mind me asking?