Don't own one, but have shot a couple of them. I have a couple Stainless Gold Matches, and I prefer the plain black adjustable Bomar type sites for target shooting. The Target Eclipse besides having the dots, also has a slightly narrower front sight, or wider back sight which is slightly less conducive to target shooting, but better for action shooting like IDPA. It's not a big difference, and its a good gun, but if target shooting is what you want to do, I'd go for the plain black sights.
Also, I wouldn't buy a new gun, their are plenty of used ones out there that are in near mint condition and will save you $200-$300. Also, make sure you find one with an internal extractor rather than the newer external extractors.