Ahh very nice!
I live very close to RCC turbos, they used to make a kit for the vrod back in the day, spoke to him in the spring and they would do a custom built turbo for my bike, they orientate the turbo in the opposite direction of the Trask setup so that the exhaust exits the front of the turbo thus keeping the pipe away from the right leg and can still use whatever exhaust you like, when all is said and done the price was in the same ballpark as the Trask but it included a full dyno tune. The RCC kit is non intercooled tho...said it's not necessary with 6lbs of boost which is what he recommended and said that'd get in the mid 160whp.
You're bike is gonna be awesome! The TTS looks like a really nice kit! What kind of number do you expect from your build?