Mark,
I'm guessing this is the show you've been discussing that you filmed the other evening?
Can't help you with Premiere but I can help with a workflow that should work regardless of editing system.
Firstly concentrate on your audio. If your separate audio is good get it in the system and onto a timeline.
If it's bad, needs EQ'ing etc consider using Audacity (free) or Reaper (free) to correct.
You can probably do this in Premiere as well but as mentioned, I don't know the system.
Whatever you do don't cut anything out of it yet!
From there you can add pictures to it.
I would suggest you add your master shot to V1. Once you have it in sync with your audio master track you
might want to consider any resizing and colour correction.
Do this before you cut anything out of the recording otherwise you will have to resize and CC each section.
Once you have your master in place and looking nice add your 2nd camera to V2.
You will need to line each take up (or sync them if you can)
but you will probably need to CC (colour correct) them take by take if you were moving around.
In Premiere you should have the ability to CC a shot and save the settings to apply to another shot.
Once you have all the material in place save and make a copy of your timeline.
Open the copy and make any cut downs of the show to the copy, keeping your master
to go back to if you need to start again or you have a new idea on how to present things.
Pound to a penny you have a time line that looks like this
Now with everything in the right place, CC'd, resized as needed you can chop the show together.
The gaps in the top video tracks represent where you moved position or stopped recording to change
cards, batteries etc.
With a master audio track, one master shot and about 10 2nd camera shots you might want
to consider saving £90 on DualEyes and syncing by hand. Fiddly but easy once you get the hang of it.
(akin to manually stitching photos together to make a panorama)
If your master shot and 2nd camera have guide audio recorded with it, take that into premiere.
Find a sync point in you master audio that also exists on your master wide shot guide audio.
(you need to be able to hear it on both)
1st beat of music, little Johnny throwing up from stage fright...
With the master audio on tracks 1+2 put the picture from wide camera on V1 with
it's guide audio on 3+4. You should be able to shuffle V1,A3,A4 along to line up with the master audio.
When you get close you should have a function that allows you to nudge V1,A3,A4 backwards and
forwards against A1.A2. At first it might sound like an echo. Nudge a couple of frames in one direction.
The echo will increase or decrease and you want it to decrease. Keep going until it decreases until
you hear it start to increase again and then your on the money.
Once the wide shots in sync you can turn off A3+A4.
Follow the above for your 2nd camera but put the audio on A5+A6.
Make sure when you have finished syncing that you delete, turn off or mix down to zero
all the guide audio from your cameras
Sorry it's a long post. I intended it to be short but one thing lead to another...