The A cam was a nice improvement in low end torque, but midrange and top end is lacking compared to the V15. I actually got better gas mileage on the highway with the V15! My plans are below to pick up some of the low end torque that I'll be giving up by going back to the V15...
The reason I went with the A cam over the B cam, is that it would be more turbo and DD friendly than the B cam. This car is not going to be turbocharged for at least a couple years. And, FWIW, I drove a B cam equipped LH2.2 version of my car, and came away convinced that the A does indeed have a slightly stronger low end, and a slightly weaker top end. Both have decent midranges, with the B being slightly stronger there as well. (Later edit, they're different engine management systems so there's no way to tell without actually doing the back to back comparisons, but the specs suggest what I felt...)
Swapped in an A cam, took it to the drags last weekend, might be swapping the V15 back in later today or tomorrow... I have an adjustable cam gear on the way to wake it up a tad on the low end, and I need to ground a couple of pins coming out of the ignition computer to get some advanced ignition timing as well. Other than that, nothing's new on it really, and there won't be too much, aside from swapping rear springs for some cut wagon springs(I wish I had overloads...) and putting some Billy HD's on it back there as well. I have some GT front springs and some HDs for the front, but those will wait for another weekend sometime this summer.
After that, it's just going to be getting driven for the most part, getting the AC converted, maybe getting tint towards the end of the summer. Otherwise, I want to pay off some debt before I go any further. Unless I find somewhere that'll do up a 2.5" exhaust for cheap, with mufflers of my choice, but that's highly doubtful. Oh, and of course, I'll be doing some more drag racing throughout the summer...
There's a long list of things I want to do, but those'll be the sum of them. Oh, and my rear SS brake lines will finally be going on this weekend too(fronts are already on), and I will eventually get new PBR Ultimate pads all around sometime later this summer as well.