Guess this is the right place to put this.... So I'm tasking with trying to replace our 4-Line phone system for work. Right now we have an RCA Executive Series systems (basses model 254713RE3-A) with a cordless tethered to each base, and they have served us well for the last 6 or 7 years. But the cordless are dieing, and some of the basses are getting cross talk between lines. We found some replacement ones on eBay a few years back for a good deal, and kept the phone system running for a few more years. But the system is discontinued and finding more replacement handsets is hard and expensive. I think they were about $70 new for the cordless handsets and are going for $160 or so. So I'm looking into a new 4-Line system for our shop. But I don't really have much experience with them. I'm finding a lot of options but not much for info on which systems are good and which are crap. I don't want to try to screw with a Voip system, would rather stick with something I can hook into the existing phone jacks in the building. So anyone have any experience with these and can point me towards a good one?