Big,
I made a similar post on another site recently. My problems the other direction. I need between a 24 and 25 inch drawlength. To make matters worse yet, I'm a lefty.
What I was told, was that some bows can be lengthened or shortened by changing the modules at the cams. You'll have to ask at a GOOD bow shop, though. Most of the "big box stores" carry ones that fit most folks...28-30 draw and right handed. Most of the folks at these stores wouldn't have a clue as what to do about changing the modules. Good luck! I'm still looking.
HWD