I absolutely love the MOSH. IMO, one of the best things about downtown, even if it's tucked away, under-sized, and under-advertised.
The Currents of Time exhibit is done very well. I think everyone should go through that at least once, to get a hold of this area's history. I think then a lot more people would have a clue about Jacksonville's past, and it would become a little easier for the City to get moving on and embrace its own history.
I'd love to see that whole area of the Southbank turned into one giant museum area. MOSH, Maritime, etc. That'd be so great.