dgen or picodrive?

also another question. i currently use dgen 1.70.
is picodrive worth switching to or should i stay put?

PicoDrive offers better sound emulation and Sega CD emulation as well. The choice is clear. :)

dgen 1.70 has no advantage?

if not, then which version of picodrive is the best?

Well, dgen has ad-hoc as an advantage, but I've heard it doesn't even work too well.

I believe 1.51b is currently the most up-to-date release of PicoDrive PSP.

im not too worried about multiplayer.

ill choose pico, but kxploit ver. or regular?

i have both of them on my psp now.

the only thing i wish was implemented on picodrive is that they would have screenshots for the save states like Dgen does.