I PM'd my thoughts on the Eclipse to a member. I'll copy and paste with a couple minor changes:
The Eclipse is definitely the new star on the ramps these days. Even going out on training flights people want to come take a look and ask questions, or just call it the 'cute' jet. Its probably most similar in performance to a CJ1, though our Mmo is a little less at 0.64M. It can operate out of 4000' runways comfortably. Handling is like a sports car. Its great and responsive if theres little to no turbulence, but start adding it in and its a rough ride. Must be a stiff airframe. Single engine is a non event, it just doesn't yaw much with 900lbs thrust mounted so close to the centerline.
The avionics so far are nice, minus oversensitivity and lack of full functionality. I've only flown the pre-NG versions so far, and its nicer, easier than having analog gauges, but we only have roll/pitch/heading/altitude hold modes, DME (gps based), and NAV1&2. Navigating in the Caravan is easier right now. The NG1 version adds wx radar, terrain, TCAS I, and a better PFD/MFD thats perfected the sensitivity of the airspeed & stall warning, among other things. GPS navigation comes later, as well as full AP/FD and even autothrottle.
The only other thing about this plane is if you come in hot, you will float. The brakes are awesome, but that leaves too many getting on them early, flat-spotting a tire. Also, the Michelin's are wearing prematurely on the outer edges, getting down to the cords in 80 hours. It appears the landing gear are cambered incorrectly, but Eclipse has said its fine. We'll see.
I like the plane, jet performance, turboprop price. Reliability has been decent, early models have more issues. Its a tight fit to get up front, but its comfortable and relaxing for a couple hours, then you need to stretch, and theres no room for that.
Newest things: The throttle AD has been interesting to say little, and we finally have FIKI, though all our airframes require upgrades, ie. coatings, paint, and a new engine deice switch.