I have a Leer 100xr. I've beaten the snot out of it and am quite happy with it. No shell will be perfect, despite what some will swear to you. They all have their small issues, that's the trade off of a non factory part.
That said most of the top brands are very nice. ARE, Leer, SnugTop, Century, Rader are all good choices.
When I was looking , this sounds silly I know, I setup a Pinterest account and started searching for Tacoma shell, Tacoma cap, etc. I found more and more pictures of every shell combo I could find and then researched more from there. Once I knew what I liked the best look wise, I started researching the various options. All I'll say is that if you plan to camp at all, get windoors. Totally worth it.