Hey guys, I picked up a set of Dynalight Uni400jr monolights with reflectors, grids, softboxes, etc. I was playing around with them last night, triggered by radio receivers with my D90. I had a single monolight with a softbox at 1/8 power (the lowest it can go) and I found that I couldn't shoot faster than 1/160 at f10 or so - at 1/200 (the D90's sync speed) I'd get that black edge on the photo from the shutter (presumably from the slight radio delay?) I'd really like to use these lights at a higher aperture and higher shutter speed - any idea how? I know the D90 has the AutoFP sync function, but I haven't tried that yet. How exactly does that work?