For basshead audiophiles the Nuforce NE700X is a great choice for $50 to $65 and is comparable to Sony's XB90EX.
The VSonic VSD1 lineup is a no brainer buy for a more balanced sound siggy but still have great quantity/ quality bass.
Was thinking of recommending you the RHA MA750 cuz they seem to be a solid choice for $100 with great packaging and a 3 year warranty/ great customer service, but the prices seems to have went crazy higher of late for some reason. Maybe cuz amazon is out of stock???
And yeppp like vlenbo stated the new ATH over ears lineup should be rock solid as well, and for $100 IM-70s seems to be a better buy than the RHA MA750 so.....
Thanks everyone, however I'm still at where I started. I really was between the nuforce, vsd1s and ATHim50 lol. I suppose after spending as much time on the forum as we all have we would have the same suggestions/conclusions on budget IEMs. I'll have to just run them all by him.