Hello all... Just wanted to share this incase any of you had a Nexus 5 yet... If you have access to your MSL unlock code, you can go ahead and enable the Tri-Band LTE for supporting Sprint's Spark network before it's official rollout date on your phone by following these instructions on XDA: http://tinyurl.com/lrf4nk6 I don't know if it's a placebo effect or not, but there are quite a few that have noticed an increase in LTE speeds that aren't even in a Spark enabled area... Anyway... I hope at least new to some of you... Have a great day :-)