Definitely going to look into those 2.8's, working out a deal on some 2.8 wheels right now with some bald tires..
I did find a street where my current tires grip and oh my god I wish I had a camera.. sadly it didn't wheelie like I was hoping..
BUT, I'm used to my street where I can make a full speed blast, tap the brake and slide it around and go back the other way.. well I was on a new street the other day, went to try that and instead of flipping around.. I FLEW. This poor truck caught some serious air and went end over and for atleast 50 feet. It was absolutely glorious.