cel4145
Headphoneus Supremus
What you recommend if I had no spending limit?
If you want bassy headphones like Beats, but much better sound, HFI-580: http://www.amazon.com/Ultrasone-HFI-580-Surround-Professional-Headphones/dp/B00101UHS8/
Here's a discussion thread about them: http://www.head-fi.org/t/534029/fight-the-beats-hype-ultrasone-hfi-580-hfi-580-appreciation-thread
To help you with choosing IEMs, check out joker's reviews here: http://www.head-fi.org/t/478568/multi-iem-review-249-iems-compared-final-audio-fi-ba-sb-and-fi-ba-sa-added-08-03-12 Shouldn't have any trouble finding something on that list