Hi Garrett,
OZ Wheels in Sydney make a very nice 3 piece 17" Halibrand style wheel. Check out the wheels on Sloths car. The Superformance has a narrower rear end than The Classic Revival so the wheels will look awesome with a bit more inward offset.
Here are a couple of pics of the wheels on Sloth's car. He hasn't got the spinners fitted in these pictures but you'll get the idea.
They look good in the flesh and I plan to run a set on my car, 17x8.5 front and 17x11 rear. I priced them a while back and they were about $650 per wheel regardles of width (It's the same effort for him to build an 8" rim as it is an 11" rim).
I've got their phone number at home somwhere. I'll find it and email it to you.
If you want to email me some pics of your shifter set up I might be able to offer some assistance. My adress is
lm.murphy@bigpond.com
I would be happy to modify your box the same as mine at a very reasonable price. I have an extra B&M shifter on the shelf ready to go.
Cheers