You may not have heard a lot about Brother 3034D, but you may have heard about 1034D. This one is even better than 1034D. It is slightly expensive tho...
Janome 990D is a quality serger, but the presence of another Janome serger makes it look less appealing. Better pricing might do the trick.
With Juki MO-1000, you are getting an amazing piece of technology. It is a dream machine for many, but you will have to pay a premium for it.
Singer 14SH654 is an affordable serger. But there are areas of improvement and the fact that there is a newer version on sale makes it less appealing.
Juki MO-735 is a reasonably good serger. It can serve you long, if you are ready to overlook couple of minor issues. The build quality is excellent.
Juki MO-623 is a quality machine. The build quality is very good, something you expect from Juki. It has slight limitations as well.
Janome MyLock 204D needs to improve in certain areas. Its performance is not quite up to Janome's standards. It is kind of okay, that's all.
Juki MO-51E will be a good choice for beginners. However, the serger is not that good with multiple layers of fabrics.
Brother 3234DT is a quality serger with some nice features. It does offer a lot more creative options. However the trim trap needs a slight improvemen...
Janome MyLock 634D is a high quality serger. It is compact and durable .However it is difficult to re-thread once you break the thread.