Get a PMD-671 with an oade mod. Patch for a while. Then pull the trigger for mics.
~Clint
The BCM mod 671 goes for $975 I think. You would still have enough extra to buy some KM184's, MBHO's, AKG 481's, etc.
One rig that I've seen lots of people run is the: MBHO 603/KA200 > MP-2 > SBM-1 > JB3
I think you could probably score that for $1600 or thereabouts. You could also go MP-2 > R-1, like I do... which with a set of good mics for around $850, you'd be looking at $1600 also for the total.
I'm loving the MP-2 > R-1 setup... it's so easy to use, compact, and the internal ADC in the R-1 is great. No need for another $400 box in your lineage.
This would also follow the unofficial rule of spending in a 2:1 ratio for mics:pre..... get some $800ish mics, and a $400ish pre, like the MP-2 or a mod UA-5.
Good luck with your choice.