having owned the 4061's and taped with them, to great results, I can say that your rig is hardly a newbie rig, really its a pretty killer starter and stealth rig; I too would agree that you should not remove the microdot connectors, instead you should keep them and replace your battey box with a DPA mma6000 preamp box which provides power to the mics and it has right and left gain controls, and its very clean sounding and small, run those two components into your iriver and you will make great open and stealth recordings; for a listen to one of my stealth recordings made outdoors go to the section here for links to live recording downloads, look for the thread about Herbie Hancock, in it is a link to my recording with the 4061>mma6000>D8 rig, its an excellent recording, you can do the same with the same gear