Sadly I've lost my Shure SE215, so I'm looking for new IEMs. Should I just buy new Shures? I can dish out slightly more than the Shures cost and I see a lot of love for RHA. However the T20 is a lot more expensive. Basically it boils down to Shure SE215, RHA MA750, RHA T-20 or is there something...

Hi there,   I've been lurking head-fi for years on and off, but I never had any questions. Though, I recently got my first serious headphones and want to put together a setup. After snapping two TMA-1 headbands, I traded them for the Beyerdynamic DT 770 Pro's (80 ohms). My music sources are...