I haven't been able to get an answer to this question - either through research or posting on this site (I also haven't had the time to go to the dealer to look for myself)... but, it appears that Cub Cadet/Yanmar is making a model called the SX3100, which is identical to the Deere 2720 in every regard except color. This caused me to recently look at that brand online, which hadn't been a consideration of mine when I recently shopped for another compact, because I still believed that their compacts were gasoline powered (I had looked at them several years ago).
At any rate, the reason I mention this is because their website appears to show a model called the EX2900/3200, which physically looks quite similar to the Deere 790/3005, but with hydrostatic drive. If Deere had offered such a model, I'd have carefully considered it. Again, the reason I didn't consider it from Cub Cadet/Yanmar is because I hadn't paid any attention. On the demerit side, although I can't really tell from pictures, it doesn't appear to have split brakes. So, if your farm involves tilling, etc., that may prove to be an unacceptable limitation to you.
Otherwise, as AKFish said, the 3032e and 3038e are hydro options from Deere and certainly are in the same class as the 790. Again, they lack split brakes. But otherwise, when I sat on them at the dealer, they "felt" really solid and well manufactured. The detents in the range selector were very positive, suggesting a degree of quality above what you'd expect from an "economy" tractor - indeed, the 790/3005 are the same way in my opinion... very well built. Oh, and another thing, my dealer didn't know that Deere now offers a loader removal kit for the 3032e/3038e, which means that it does NOT have to be permanently mounted... not as easy as the 3000-series quick attach, but pretty close.
