SOR is excellent long term investment IMO. On the other hand, I would not root for managed funds investing in shares at the moment. I'm new myself though, so don't take my advice as gold.
I would however highly recommend you read these very recent articles (best read from oldest to newest as they are in a series)
http://macrobusiness.com.au/category/superannuation/
Cheers,
I will check it out.
Appreciated.