I hate to do this to you, but you want an R1C1!
I use it in 'quarter to three' configuration mounted on the lens when bug chasing and the results are really nice. The only flaw is you get double highlights (I normally clone one out when they appear).
The other cool part is that the SB200s have little stands, which can be used on their own, or mounted onto tripods. I've pressed my old cheapo aluminium tripods into service as flash supports, and now can place them anywhere

For flowers that's superb.
Lens mounted R1C1, attempting to preserve background detail...
Darker conditions and fast shutter speed means background goes to black. Quite a nice effect though...
Improvised 'black box' behind subject, and 2x SB200s - one in front, one slightly behind to backlight the hairs