i just received my first cache of (wholly unneeded) iems from easy--the hlsx808 (wood) ($44), easy diy ie800 ($13), and easy custom ues ($52)--and thought i'd post my ootb impressions for whatever benefit others may derive. mind you, these impressions are pre-burnin and pre- experimentation with tips, but:
diy ie800--extremely comfortable and ridiculously good sounding for the price. prominent mids and treble with a ton of microdetail and very bright; bass is well articulated and tight but somewhat subdued. outstanding instrument separation and imaging; drums in particular are very well etched and natural sounding. soundstage is small and intimate.
hlsx808--drink this particular kool-aid, people--these really are up to all the hype. huge, concert-like sounding, with major, clean subbass presence and very forward, exciting mids--all around wow factor. curiously the diy ie800s actually have better high end extension and detail (perhaps because the bass isn't as big or prominent)--i suspect the 808s will ultimately prove less fatiguing.
custom ues--initially, less natural-sounding than the foregoing--there's a slightly hollow, distant character to the presentation (as opposed to the hlsx, which just explode in the middle of your head). drums lack sizzle and snap. i did notice the presentation improved and became more head-centric when i changed to comply tips. bass is large in quantity and somewhat boomy slow and not as well integrated with the rest. i trust these will change with burn in.
there you have it--just my two cents, of course. thanks for reading.
Nice! I'm still waiting on my 808 (metal version) but sounds promising. I love the UEs and they've been my daily driver since I got them. I don't find the bass to be boomy but it's certainly there in quantity. Hope they get better for you over time.