PowerLink question

Does anyone have WAN users running PowerLink? If so, how did you do it?
For our R6 remote Browser users we setup Browser on a 2008R2 Remote
Desktop Services (aka Terminal) server. Response time is good since the
terminal server is on the same LAN as the iSeries. We are now testing
R7.8. PowerLink (at the moment) does not support 64 bit, so the server
won't run PowerLink. When we tested running PowerLink on workstations
over a 3MB WAN link its taking approximately 35 seconds to open a view -
totally unacceptable. We have Integrator but not Enterprise Integrator,
so we need PowerLink for our custom objects. Options?

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