I feel I am getting back on track now that my ISP has upgraded my connection from 1.75 to 5Meg upload. I have proven that I can now run at my full 50Meg for an hour or two at least but judging from my other connection which is around 6/0.6Meg and runs a single node happily at that sort of speed, I need to add more crawlers. I probably need a total of 9 or 10 in total to flood this.

Remember I can still only run 12 hours a day on my main but with the modem mode now available on my isp supplied router things have been looking up.....Reached my 3T anyway