Sennheiser’s VMX 200 is one kostspielig little Bluetooth headset. Its $150 MSRP is higher than the other guys’ flagship mobile-phone headsets, like the Motorola CommandOne, Jabra Supreme and BlueAnt Q2, all of which are good-to-stellar performers, and stuffed to the gills with features.

Taking the pricing into consideration, one might expect the VMX 200 to have near-perfect manners, and at least as many bells and whistles as its competitors, if not more. Right?

So far it’s been pretty consistent: Each time we review a set of Ultimate Ears ‘phones, the bar leaps up a few notches as our expectations regarding the outfit’s offerings rise. After reviewing the 350, 700, and especially the 600vi — which garnered a best-in-class verdict — we were expecting the TripleFi 10 ($400) to slay vampires and cure cancer.

Of Ultimate Ears’ more serious offerings — and by serious, I’m referring to UE’s armature-equipped models, which start at $100 — the TripleFi 10 is by far the most serious, with three drivers and a crossover in each ear, pro-level detachable leads, the thickest cable we’ve ever seen on an IEM, Comply foam tips (the best tips, period) and a sound signature that’ll have you madly running through your entire music catalog with a big, gleeful smile plastered all over your face.

What!? Neither Cult publication has ever reviewed Monster’s famed Turbine earphones, even though the IEMs have been hanging on Best Buy end caps for the last several years? Well, that’s an injustice we won’t let stand another day — after all, these are among the best recognized, and most iconic IEMs on the market.

The Turbine is the base model in Monster’s Turbine lineup; though with an MSRP of $180, “base model” seems like a relative term (the two higher models, the Pro Gold and the Pro Copper, are $300 and $400 respectively and are apparently better at reproducing a wider range than the plain-wrapper Turbines reviewed here).

Let me begin this review by admitting that seeing the words “electric” and “British” close together always seems to conjure up images of an MG or Triumph on fire, with flames pouring out of the engine compartment (apologies to British readers, co-workers, editors or friends I may have offended with this statement. Also my mom).

UK-based DBest’s tiny single, and stereo, Bluetooth speaker models — respectively named PS4001BT ($60) and PS4003BT ($70) — didn’t spark; in fact, apart from a lack of sophistication, the tiny dynamos were surprisingly powerful, packing a powerful audio punch into an almost unbelievably minuscule package — especially in the case of the single-speaker unit, the clear winner of the two models.