1950 AD Advice on Power Windows, Door Latches, Windshield Wiper and A/C

[72ArizonaBurb]

Hi Guys,
Getting ready to spend some money and would like some input on what has worked well and what to avoid.

If you could tell me where you bought yours that would be great also.

Power Windows - what brand/style do you recommend

12 Wipers - should I change out the entire factory stuff or just replace the motor with a new motor? I have seen some were you put an individual motor for each wiper and no transmission is needed.

I have bear claw latches and need a keyless entry with selenoids and door poppers.

A/C - I know there are several vendors - I'm thinking I will mount it behind the glove box and make my own A/C vent outlets. I see there is a new model with no cables available.

Lastly - Has anyone done away with the metal framing aound the window and went to just the glass. I'm wondering what I need to do this and will is save me some money vs. buying windows with new window frames. Also if I give up this frame will it make putting power windows in more difficult?

Thanks!