Nice little setup, trucker. I'd have the clip velcro's onto e11. That is what I did with the fuze. Don't like that fat rubber band they give you with the amp.
By all means, give it a try and let us know how it compares. I, for one, would be interested in knowing. Your setup should somewhat comparable to mine, the difference being the 5EBs as opossed to the MG7s. But, if they (the 5EBs) have more bass than even the IE8, that must put you somewhere in the neighborhood of the atrios.
I would really be interested in knowing how your comparison turns out.
Actually I don't use the Clip+ at all these days. I only pulled it out to see if I could get close to your setup. But, I have to thank you because I'm kinda liking the UE Superfi 5 EB. If you'd asked me to describe its sound before today, I'd have said it was bassy yet cold and thin. I've used V4A and an adapter plug plus attenuator to make it slightly neutralish/warmish/mid-forward and sharp. The soundstage is decent and it is enjoyable now. I've had this IEM for probably eleven years.
I can't believe how close the tonality of my Galaxy S2/ Superfi 5 is to the Note 3/ 846. I don't know if I can mimic the size, detail, and upfront quality of the Note 3/ 846, but this is just day one of trying.