Sorry, that sounds kind of harsh, eh?
First, i've been an Olympus guy since the 70's in terms of 35mm film and digital. I had the E300, the E-1 and a number of other DSLR's and looked hopefully at micro 4/3.
My foremost quest has been for sharp images OOC in digital. Digital in Oly, and the Nikons and Canon DSLR's i have tried has always had a softness OOC that I dislike, which has kept me shooting film. Why???
Because I am opposed to the effort to work with RAW and Post Processing. I work on computers (25 years now) and teach computer classes, and the last thing I want to do for a pastime is POST Process my images in front of a computer screen. No Gonna Do!
The first micro's did nothing to satisfy me... ie the EP-1 and 2. Same problem as with most digitals on the OOC images. Anti Aliasing filters that were too strong and necessitated post processing to produce the sharp images I like.
Then the EPL-1 came out and I tried one. Amazing... Oly jumped a forbidden fence and weakened the anti aliasing filter. In fact, I'm pretty sure it was the weakest AA flilter fitted to any of their camera's. It even kicked ass for OOC sharpness on it's Panny counterpart of the same time... the GF-1. So I bought one and would not buy any of the previous models at any price. For me... waste of money.
In addition, I've never actually grasped the need for a "back up" body. But then I usually have 50 to 75 cameras around at any given time.... Is that backup?
I've been buying and selling camera's on eBay for about 8 years.....mostly film.
Now that I've found the EPL-1, my only next move will be the OM-D EM5, AFTER I see the sharpness OOC.
So, on the one hand, I think $150 is a good price for the EP-1. OTOH, not for me. And lastly, also not for me, because there's no margin at $150 to make any money on it.