Thinking of going taller, your thoughts?

[SLong]

Guys, I have a 2011 Z71, 1.5" Ready Lift level kit, and I'm thinking of bumping up to the 2.25" level kit and 1" taller blocks in the rear. I recently put a set of Cooper AT3s (265/70R18) on my truck that are 32.63" tall. I currently have 1/2" of rake on my truck. This new set up would increase my rake to 3/4" since I'd be raising the front 3/4" and the rear 1". I like the idea of a little more rake for when I tow my boat. What do you guys think of this set up with the tires I'm running? The truck looks pretty good now but I think it could use a little more lift. I just don't want to have the tires look too small.

 

It would be great to see some pics of this level kit and rear block combo with a similar sized tire, or just some opinions on if you think the finished product will look good with the current tire size. Thanks in advance for any feedback.