wheres a good place to buy them from?

 

I hate to take this route... but have you searched? At all? There have been a ton of these threads. Check the search how-to thread in my sig. It helps... and it works.

Basically it comes down to what kind of eyelids you want. Fiberglass/paintable? Or vinyl? There are tradeoffs for each and some love one and not the other.

But really, like I said, there are multiple threads on this debating each type.

https://www.scionlife.com/forums/viewtopic.php?t=256207
https://www.scionlife.com/forums/viewtopic.php?t=253627
https://www.scionlife.com/forums/viewtopic.php?t=246518
https://www.scionlife.com/forums/viewtopic.php?t=243874
https://www.scionlife.com/forums/viewtopic.php?t=237964

Should get you started.