I just realised that I dont need my next 2 flashguns to have dumb slave, or for them to have triggers. Because only one needs a trigger, and that flash wont need to have built in slave! So I just ordered a second hand sb-28 and Im working on getting an sb-26, with the plan that I can wire my skyport to the 28 and have the 26 and 800 on dumb slave.
Eventually I'll get more skyports, so that when I'm limiting the light a little more I can still fire them all, but for the moment Ive saved a lil money.
edit: Just purchased an sb-26 and sb-28 for about £80 each.

TBPITW 13-14th Sept 08