I forgot to post my sketch earlier, but I'm posting it now, in case it's of interest to anybody. 
I sketched this along with 4-5 other very quick and rough sketches exactly 5 days ago. I usually prefer to work over clean drawings, but due to time constraints I had to forego that step. 
In retrospect some of the other sketches might have worked better, having more clear focal points, however I personally love the challenge of trying to make a weirder composition work and I also love adding little details everywhere, which this comp lends itself well to. Regardless of how successful I'd rate my final piece, this was really enjoyable to tackle, as I usually don't get to do many pseudo "fisheye" pov pieces. I'll definitely give it another shot, but with adequate time for a proper drawing. 
Thanks for reading!