emulators

I have a few questions if anyone can answer that would be nice.
I wanted to know if I get an emulator to work and have no desire to get any others can I update my psp up to 2.6 or will that corrupt the emulators. Also does the psp media manager affect the emulators at all because i might invest in that 2

version 2.6 wont allow you to use any emulators atall

urmyboyblue - There is really no reason for you to buy any kind of "media manager". All you need to do is copy the files onto your PSP/MS Pro Duo card. Read and learn a little bit, and save your money for games.