Hey all, a little advice on my next ship?

So...I play engi, and am heavily into science abilities...but also like to blow up bad guys. I feel like it's come down to three ships for me, and since I'd have to actually pay for em, I was hoping I could get some input first.

Science Kumari-to do damage Science Multimission Science Odyssey

Any out there who have flown these and with recommendations please, come forward and help a brother out! :)

Thanks guys!