Naim anomalies!?

OK, so I am a Brit living here in Saint Louis and I love the better English Hi Fi stuff, but I do find some of the things that some of my compatriots do a little bit queer. I just purchased a Naim Uniti 2b all in one component from here on Audiogon. It's a lovely bit of kit, but has some very strange quirks. I wonder what what are other users experiences with Naim have been like and here are my issues which all centre around the speaker outputs. Firstly, they put in large letters on the back of the unit, WARNING: Do not replace supplied loud speaker plugs with individual 4mm plugs. The speaker plugs supplied, are a pretty fiddly tandem affair, that have to have the speaker cables soldered into them. I took them to (an established for 40 years) Hi Fi repair shop and none of their 4 technicians had ever seen anything like them. Furthermore they were reluctant to solder them, without me agreeing that they wouldn't be liable if the plastic cases melted during soldering. I called the Naim H.O. in England and they said that I could use any decent 4mm plugs but to be sure that they never touched (Doh!) I then asked why them why Naim put their right speaker outlets on the left side of the unit and the left side outlets on the right of the unit? Obviously, they are reverse of that when looking at the back, but not from the front. I told them that this seemed illogical because the speaker cables had to cross each other at the back of the unit. Nobody there that I spoke to, could explain why they'd done this. All a bit queer indeed! However, what a fabulous sounding unit it is.