Thanks for the input. I bought a pair of Panasonic HJE50's to try out the in-ear idea, thought they had good sound, but was concerned about quality as the cords were VERY thin, and no 'buffer' at the entry point to the bud. Hard plastic hole + thin cord = cut through in short order. Plus the rubber ear seals were very thin material too. Took 'em back. Looking closely the Sony EX81's appear to have the same thin cord, although from reading around the board the ear seals are better. Still concerned. Yeah, $349 is not a super deal, but most authorized dealers in Canada sell the E4c's for $359 to $405. I'm not a fan of ordering from the US as I get stuck with duties, taxes, processing fees to determine how much duties I have to pay, higher shipping costs etc... plus hassles if I need to return &/or warranty work. Just easier to pay the extra $20 difference in the end & get it from a Cdn dealer. Took a look online at the ER6i & ER4's... I have smaller ears, and I'm concerned that their three-flange tips won't fit in my ear canal. (I don't like the foam compress sleeves). The Shure's come with various sized single-flange tips which seem similar to the Panny / Sony idea. I think I'm leaning towards the E4c's in black. (FYI Shure now has E4c-b which are all-black with chrome accents - will match my RH10 perfectly!) I'll just hold off a bit until I find a better Cdn price. Again, thanks. (And sorry for rambling! LOL!)