HI Armando-
I have a Titan-5 and use the Salamander Synergy racks with excellent results. Your T-7 will stick out the back a few inches due to the 23-inch depth, preventing you from installing the included rear panel on that section of the rack, but otherwise, the fit should look great. The other shelves are fully-adjustable, so you could get an S-20 for the Titan and maybe an S-30 (30 inches tall) extension to add to the S-20 to hold all of your other stuff.
Check out the Salamanderdesigns.com website. This is some very configurable product, and there is an online designer that you can use to customize your setup extensively prior to purchase.
AudioAdvisor has free shipping on this product right now, which would save you some serious cash considering the high-density and weight of the wood of this stuff.
Another site to consider is AVRak.com. These are really cool, swiveling cabinets that may also work out for you. In my case, the Titan's rear-mounted power switch causes me to have to dig around the back of my rack, so a swivelling rack would be an advantage.