Hmm never had a problem with those PFL switches, your friend must have huge fingers
No seriously the +/-13dB are enough, especially because the sound quality is better than any dj mixer I know (the Rodec is the only mixer I know where you can turn the bass down completely down, without losing any or very few energy).
I know most dj's want to have a Rodec cuz the big name dj's and clubs use them. But there's a reason for it : they are damn good. Even before I was dj'ing and I didn't know anything about equipment, I had the opportunity to touch a MX180 MKI from someone I knew. My parents having a mixer for their hifi, the difference was flagrant. When I started dj'ing, I had the problem of all beginning dj's : low budget. I searched for cheap mixers that had that particular Rodec sound. Well never found it, even on higher end mixers.
Now a couple of years later, I've had several mixers between my hands : Ecler MAC70/90i (used in some Belgian clubs like, uhm what is it called... Zillion (not one of the fewest heh)), Pioneer DJM series, Freevox,
Vestax PMC55,
Xone 464, Chesley, ...
Needless to say these mixers are the dream of many (club)dj's in the world. I won't say anything bad about these mixers, but personally they don't come close to the sound of
the MX180. And there it comes : PERSONALLY. I think the choice of a mixer should have something personal too. Personally I don't like mixers with integrated FX and BPM counters and kills and hamsterswitches and this and that. Give me a good old mixer with decent faders and EQ's and I'm more than happy. If I want effects, i'll buy me an external one...
You see my point? You should go for a mixer that suits your needs.
And no offense to you but I think Numark, Gemini and all those other manufacturers are a different class than Rodec, Ecler and consorts.
But as you said it, the prices are from a different class too, and most of the time they are too high to tempt the bedroom dj or occasional gig dj.