I bought a Sacg Liberty Z 61" almost 5 years ago. Have 4.6 acres, now about 3 acres, all field, no 'turf'. Could not be happier, HOWEVER... my smaller trailer is 59 3/4" between the rails 
I do not regret my purchase at all, have had zero issues with it. But, I will have to put a temporary deck on my small trailer or get out the 8' x 19' trailer that has a deck at least 38" high, if I ever have to take it in. Warranty up in Oct (5 yr) got 0% 48 month financing (because it was there) and $1500 off MSRP. Just some things maybe to consider. I believe you'll really like the Hustler XD, especially if it is a good dealer. Had my eye on those one as well.
I do not regret my purchase at all, have had zero issues with it. But, I will have to put a temporary deck on my small trailer or get out the 8' x 19' trailer that has a deck at least 38" high, if I ever have to take it in. Warranty up in Oct (5 yr) got 0% 48 month financing (because it was there) and $1500 off MSRP. Just some things maybe to consider. I believe you'll really like the Hustler XD, especially if it is a good dealer. Had my eye on those one as well.