Shure Se215(I'd personally lean towards a 425 or 535 red) with a mic cable, or (if you've got a bigger budget), any Westone IEM with removable cables with their EPIC MICS cable. Great sq for the price and if the cable ever dies outside-of-warranty, you can just get another cable. The cables are very robust and durable anyways. Westone has a 2 year warranty if purchased from an authorized retailer as well. Monster's turbine PRO line might also fit the bill here, since they have a lifetime warranty. If it breaks, just rma it for another one.