I have an 1140.
Once, I got out into a wet field, using 4wd, and got hung up because it sank all the way to the axle and the mud was getting deeper still. My poor judgement.
I got my Grand L 5030 to get it out, had to study very hard where to drive the tractor to get the best footing available, used about 50 feet of tow chains.
I backed in, hooked to the drawbar and had to use the FEL about 10 times to pull the tractor and entire rig forward before the 4wd of the tractor was sufficient to pull the rig on out.
Net...you CAN stick it in mud, but only because it sinks all the way to the chassis and hangs up. Tractor was stuck, too, it just had the FEL and I knew how to use it to pull the tractor out.
Ground height is a tradeoff...it's very easy to get into and out of, good for my bad knees and wife's bad hip...but this means it's kinda low to ground thus can occasionally bump rocks or stumps...as noted in another post, one can get larger/taller tires for it to gain a bit more ground clearance, but only next size up...get too big and apparently the tires start hitting the wheelwell during turns.
It's turn radius is not as tight as I'd like.
Other than the above, my RTV is magnificent. I call it the BOMB...Beast Of Many Burdens...I have had no mechanical problems
The speed is all a person would want while going across the pasture/off road...a bit over 20 mph...ride is more smooth than you would think, but if you hit a real cow trail at that speed, it rattles your teeth.....any faster nobody needs...it's a work vehicle...not a play vehicle you experiment with to see how tippy you can make it before turning over.
Price wise, am sure it's influenced by location, and I haven 't priced lately. I did get prices from about 7 dealers in a radius of 200 miles. About half were willing to come off of the MSRP, the others were not. I dickered with a couple of them and they further reduced the price...ultimately chose the closest, they had best price, and got them to throw in a WSM and first 50 hr oil change materials. I spent less than you mention by couple thousand, but it was couple of years ago, in Texas.