OOB and in "other than soap" uses: Island Vanilla from Daystar right now, hands down. Delicious!
For CP soap, the bars I keep huffing right now are Neroli/honey (neroli from BB, Sweet Nectar from soapsupplies), Liquid Crack from DS, Madagascar Vanilla from DS and At Last from DS also.
Of course I will always have a special soft spot for ScentWorks' Pink Sugar, love it both OOB and in CP!!