@DJ Core, really appreciate the rec on the AET07, they are my new favorite tips on the MSE. I'm not sure I hear such a dramatic shift in sound, but I do find that I can get a good seal with them much quicker than other tips, which can tend to need a bit of literal warm up time.
This past week I've been enjoying using my Maestros for watching movies. Normally I wouldn't think to use IEMs for them, but a lot of film has a good amount of sub bass content that these obviously shine with. There are a lot of subtle lower bass stuff happening in good mixes. Also, things go boom REAL good
Highly recommend trying them out for it if you folks haven't already.