I'm not going to go over all the old arguments, but as a poster who has asked exactly the same question as the one that originated this thread - recommendations for labs producing good scans - I *am* going to stick my 2p in. The advance of digital photography has not just been about creating an image, it has also been about shareability. In these internet days we expect to be able to share our images with our friends and family and, dare I say, our internet forums and galleries.
I shoot 90% film these days. When I meet people they invariably ask why, and when I point out that a) it is fun, b) quality cameras are now cheap) film isn't very expensive to buy & process d) overall I spend far less on photography gear than a d****l user (or I would if I didn't have 14+ and counting cameras

)
The real surprise to many people when I start talking to them is however the realisation that they can shoot film *and* get a CD of digital images they can share with their friends. Most youngsters have never even thought about this (and quite a few oldsters too) - why should they. If you have never used film, why would you ever investigate what you could do with it? But, this is what will potentially keep film selling - the ability to fit film into the same lifestyle of sharing images. In this context, knowing where labs are that produce good value for money scans is invaluable. My experience is that quality/cost varies considerably.
IMHO this *should* be part of APUG. It doesn't detract from any sub-forum about the different analogue processes, but nobody, but nobody, is going to leap straight in to film and start making wet plates. The process is incremental; some people may stop at a simple shoot and then lab process, others may go on to develop more involved skills.
The total irony of all this is that having come back to film, but only using and promoting scan services, I now have an opportunity to build a darkroom, and have acquired some equipment which in due course I will start trying to use, for the *first time ever* at the age of 52. Up to now I have *never* developed my own film, and have shot 1000s of images.
I can totally understand why a newcomer to film might be put off by APUG, and IMHO we should tolerate a cut-off division between pure analogue and digital a little further over, in the hope/expectation that we can help people develop (joke!) into more serious analogue photographers given time.
As for DPUG, its just a backwater. Why anyone with a predominant interest in film would ever go there regularly is beyond me; the action is definitely here, and I enjoy reading about processes I don't understand in the knowledge that perhaps one day I will have a go at new things.