I had a 256GB unit fitted to my iMac last month. Fresh install of Lion. Currently running at 77GB used with just one user Home file resident on the SSD (me). I do need to have a good hunt around to cull the stuff that I don't need, however.

Photos etc are stored on the standard hard drive.

Sooloos, Roon, G series (with LPS upgrade), 800 series (with LPS upgrade), HD621, AC200, Prime and PS, DSPs old and new.

Purdeys, Moke, Leica, 'Blad. Only the best.