First find a new place to get your frontend aligned. If the alignment is correct and it pulls to one side something else is wrong and throwing expensive parts at it won't fix the pull.
If you only want to buy the parts once, stick to the entire MM catalog, most of the rest of the kits out there are going to rattle.
I seriously doubt you bent a stock front control arm. The bushings or ball joint could be shot, but bent? I just can't see it.
Adding tubular MM control arms is going to be costly, with little to no benefit.
I wouldn't bother with a 25lb change, I don't think it's different enough to justify the work or money.
If anything goto 300lb.
I often wish I went to 300lb, but I can't see that minimal change being worth the effort.