re: Golf genuises - opinions on a new driver shaft

Alright these are the shafts i am entertaining at this point. Also keep in mind that I'm not really looking at anything above $150 or so. If there is anything excess of that you'd like to mention then that's cool.

Aldila RIP a60 - it's torque but low weight seems interesting
Motore F1 65 - due to the titleist chart and it's specs seem right
Aldila VS proto - sort of old school, but can be acquired for cheap.
Proforce V2 76S - like the very low torque but the weight isn't that attractive
D+ White 72 - don't know much about it, but it shows well on the chart.

For historical reference here is a novel. I was driver fitted in the last couple years at Le Triomphe. Shafts were limited since they only have a Titleist cart, but the launch monitor was outdoors at least. At the time i was hitting a 8.5* 909d3 with voodoo shaft. I went to the fitting seeking more control and consistency, but i did like my current low trajectory ball flight and distance was fine. The fitting showed my spin to be a little high and my launch angle to be very low, anywhere from 7-9*. I happen to like it that way but he indicated that launch angle is supposed to be around 13*. At that time he did say i had the ball back to far (beaver pro was right on with that). We pushed the ball a little further up in my stance and it increased my launch angle slightly (i do that now and it has since helped, but I still balloon some)
He then recommended me to the proforce V2 76S, which increased my launch angle a little and did reduce spin some. However the shaft just felt very heavy and like swinging a weight.
I also hit the RIP and Ahina both which resulted in some good and some not so good results. However they were more comfortable.

After looking at all this i might need a higher launch shaft with lower spin like the proforce. or maybe the RIP A70 could work.

again, thoughts appreciated.