I purchased a 2015HST in March. The price was $12,400 + tax for the tractor, loader, and 60" Bushhog rear finish mower. So far I love it, but I've got less than 10 hours on it so I can't really speak to long-term reliability. I bought it at the tail end of snow removal season, and I haven't had to mow my lawn yet this year (we actually had a dusting of new snow this morning, spring comes late where I live), so I haven't had many excuses to get alot of seat time.
You might want to post in the CubCadet forum and ask about reliability, the 2015 was available for several years as the Cub 7205 before Mahindra picked up the Mitsu line. They're new to Mahindra, but they've been around awhile.