A hosted Koken solution
As written to Mike a day or so ago.
There "should be" a hosted Koken alternative for those who don't want to do it them selfs: i.e look at http://www.portfoliobox.net/
This is probably something that many could consider since they don't have to worry about handling updates and such.
If NetObjects don't want/can handle the hardware: a co-op with a hosting company might be a good middle ground.