it's baaaa-aaaack!
Greetings to all! I would like to restart this thread by thanking everyone for all the valuable opinions, insights, biases

and contributions previously discussed!
Well, it has been several months and I have done LOTS of research. I decided to resurrect this thread rather than restart a new one, so as a quick reminder to everyone, I will shortly begin a digital recording and editing hobby. When I last left y'all last fall, I was leaning towards the EMI 6/2 Production Kit with Logic Gold. I then learned more about the MOTU 828mkII with AudioDesk, and while it really is an extraordinary piece of hardware for the price, it really is much more than I need now and more than I would like to spend at this time. So, I am back to the EMI 6/2 Production Kit, and need some final pieces of advice from y'all.
First, the connections on the 6/2 are RCA. I didn't find anywhere that this could pose a problem, but I would appreciate input from anyone with an opinion (no lack of that in this thread!).
I am no longer concerned about latency (I figure I probably won't notice or will be able to fix it with software if I do), but I am still not clear as to whether or not simultaneous live recording with multiple inputs will be a problem due to the 6/2 being USB. I figure I will usually need two of the six inputs simultaneously, but may need up to four or even all six. Any thoughts?
One of the many nice features of the 828mkII is that two of the inputs are preamped with phantom power. This is not a feature on the 6/2, and I would appreciate any input as to what I should look for in a preamp. Please remember that portability is important, so something bus powered would be great, especially if could still be plugged into a wall outlet when possible.
Finally, I have decided on the Sennheiser HD280 headphones for monitoring, but I have no idea what to look for regarding cables. Is a cable just a cable? Likewise, are all RCA to 1/4" adapters all pretty much the same?
I have posted similar questions on various forums on osxaudio.com and macmusic.org, but there's nothing quite like the MacRumors family for getting advice! Thanks again to all, and hopefully I can finally get this stuff rolling!