You can only choose comsec with esuperfunds, and get charged $29.95 for trades
I only had to roll over my funds from Perpetual and I expected them to squeal like a cut pig. But they handed over a cheque very promptly once I sent in the paperwork.
I think esuperfunds are the cheapest but YOU MUST be an experienced investor and HAVE time on your hands and be watching the markets. I spent five hours today on admin. And in the past watched profit results and announcements from the ASX.