I happen to be of the few with an RST reel (I think), got a great deal on it or I wouldn't have bought it. But, it has been really awesome! Drag adjustment dial is on the opposite side of the reel, so it's out of the way of the handles, works really well in my opinion, but other people that use it seem to get a bit confused where the drag is at first. Well made and the switch for freespool/RH/LH retrieve is nice as well. The best part I would say is the drag... Holy it is good, very consistent, smooth and you could stop a train with it I swear! I have an Admunson reel which creeps like a mother, and used islanders before, and this reel does not creep if you set it right on the rigger. Drag is also sealed I believe so very little maintenance, never pulled it apart yet even, just rinse it off every time.
The only cons of the reel that I've experienced would be the Small arbor (Mr2 size, would prefer it to be larger like the Mr3/TMX4), and the handles when I started using it loosened, but I loc-tite'd them and it was a quick fix. The end of the day though, every reel if it's working will catch fish, so I am really not too picky anymore, nothing wrong with a good ole shimano mooching reel either, they don't creep on the rigger at all!
No real experience with the Abels, but looked at them (and the price, wow) and they seem really well built. I can think of better things to spend that money on. Like gas for the boat. IMO