LC:
That string issue is for real. I'm 6-7", with 38" sleeves. I draw a solid 32". Let me be quite honest - a 68" bow is not going to be able to shoot down on a target closer than 15 yards without hitting a stand, your leg, etc. The string also plays havoc with everything.
As for sitting on the ground, I think the bottom limb tip is almost on the ground with a flat shot.
Do a simplified area calculation (use two triangles for the amount of space that is within the bow/string. Lets assume my 68" bow drawn to 32" becomes 60" tip to tip - that is 1/2(32x30) x 2 or 960 sq inches. Lets take a 54" bow pulled to (hopefully) the same length. The relative change in height will drop more, so we could use 44" - thus 1/2(22x32)x2 = 704 square inches. That is a 27% reduction in area, and in length. That leaves quite a bit of swing room.
Ron:
You forgot to mention that it only added 1# above the 3/inch at 32.....
I am thrilled you and Gregg are going forward with the Shrew Classic Hunter XLD - (extra long draw). Can't wait for results on that bow!!!
BobW