Old shocks and struts are shot... going to TRD shocks/struts/springs + swaybar

[firebird1999us]

I've got a 2009 Yaris hatch with 351k miles (you read that right) and my stock stuff is understandably toast. I mostly do highway driving...

Per my research it looks like the TRD stuff all bolts right up with no modification. Also it looks like I can expect the car to lower about 1.5" in the back and maybe an inch or less in the front and even out the ride height while being stiffer and more planted. I was planning on an alignment after they settle.

So far as I can tell there is only one version of the TRD stuff available and the part numbers I came up with were:

PTR0452061 shocks and struts:
https://parts.mariettatoyota.com/p/T...TR0452061.html

PTR1152070 lowering springs:
https://parts.mariettatoyota.com/p/T...TR1152070.html

PTR1152071 swaybar:
https://parts.mariettatoyota.com/p/T...TR1152071.html

About the cheapest I've been able to find everything is locally to avoid $90+ in shipping... it looks like around $830 picking up from Marietta Toyota. I'm having it installed at a shop near my house and I'm not even sure what installation prices are at the moment although my mechanic is going to get me a quote Monday when they open.

Anything I'm missing? Anyone know of anywhere that is drastically cheaper but legit and not selling seconds or factory refurbs or something sketchy?

I'm planning on refreshing the appearance of the car as well and want to move to 16" wheels at my next tire change out - will this help me avoid looking like I'm driving a 4x4?

I'm somewhat intrigued by the Bilstein PSS14 coilover kit too:
https://www.autoanything.com/suspens...suspension-kit