M1000Sie engine

Hi Guys,
I got M1000Sie 2004 with one con rod seized on crankshaft. Now, 3 options for me:
1. would you recomend a garage or specialist that can turn/plane damaged crankshaft and supply new bearings? + put engin together
2. new crankshaft needed (ideally with con rods) got garage that will fit it for me as long as i supply crankshaft. they will get seals,bearings etc
3. complete engine swap - used m1000ds 992cc

I have been looking on ebay and other pages for a while now and it is bit difficult to find second hand crankshaft or complete engine for this model. same crankshaft was fitted in few different models like mulistrada or ss but it looks like there are not many parts for 992cc. i know bike is 15 yeras old but loads of parts for oldes monsters with smaller engines.
Weather is getting better now and i stuck with bike i cannot use... pls help