I've had my RHA MA750's for a few weeks now and my initial impression is that these are very good IEMs and a very good value. I'm very happy with my purchase. :-)   It took a while for me to settle on the right set of tips and it's no surprise that this makes a huge difference in the...

Thanks very much for your response! I've decided to go with the RHA MA750 for now. After I spend some time with them I'll try to remember to come back to this thread to give my impressions.   ... and then maybe I'll pick up a pair of RE-400's later next time I have some extra cash laying around. 

I've been reading and lurking here for some time, but this is my first "real" post, so please excuse any breaches of etiquette.   Over the last few years I've slowly become more and more picky about the quality of the audio hardware and music I'm listening to. About a year ago I got a pair of...

  I haven't seen a date, but Sennheiser's website lists the prices as $99.95.   http://www.sennheiser-momentum.com/en_US/products/momentum-inear.html