EM5, 12-50 or EPM2, 14-42IIR, 40-150R, 45 F1.8

I can get them for almost the same price which is which?

Does EM5 still a good buy? Given that in oly camera timeline they might release another m43 body

Will the EPM2 lens line up doesnt overlap the use of each other?

And if there are other new m43 body release will took time to save money before grabbing one or else settle already with EM5....