Fender's new FXA9 in-ear monitors deliver great sound, but at an expensive price of $1,300 (approximately £1,000, AU$1,725 converted). They are pretty comfortable, though.
To justify its expensive price tag, the FXA9 comes with gold plated endings.
The IEMs loop around your ear.
The headphones are detachable, so if you need a new cable, you can order one from Fender.