It's been a few months since you posted this. Did you figure it out, or do you still need some advice here?
Just an FYI on your 3rd setup. Both of those Tascam products mentioned have their own phantom power, but I don't think their Plug-in power will be any different than the M-10. I have a Pcm-M10 + CA Ugly + CA-14 and they work fine together. If your interested in moving up in mics, there is someone in the Yard Sale looking to trade their Tascam DR-70 straight up for a Sony PCM-M10. This would provide you the ability to use up to 4 condenser mics with phantom 48.