Looking for speaker recommendations for '74 Sport's (Jerry) speaker brackets

I don't mean to jack your thread, Doug, but this is exactly what I was hoping one of you guys would do - begin a discussion about successful applications of my dual-speaker brackets. Since I cover all makes and models of A, B, and E-bodies (C-body currently in design), and Ramchargers, there is a HUGE variety of 3.5" and 4" speaker options to choose from.

To assist Doug and others who are considering an upgrade to their sound system in making informed decisions, it would be very helpful for you guys who have gone through the process to provide the following information about your final speaker choice:

Vehicle application
Brand name
Size and Model No.
Source and Price
Sound quality
Installation issues and remedies
Anything else you find interesting and useful
Installation photos if available

As Doug admitted, I am also no audiophile. When I started all this with my son's Dart Sport, I wish I could have had the advantage of the wealth of knowledge you guys will now be able to provide, some six years later. I look forward to seeing all of your input.

Finally, thanks to all of you for supporting my little endeavor. Please direct all purchase questions to my thread HERE or contact me directly. Let's keep this thread on-topic for Doug's question regarding speaker choice.

Now, let's give Doug all the help he needs.

Jerry