I recommend doing a search and finding an ohlins dealer near you (but maybe out of state, if you catch my drift) to buy from. They all quote from the same price book, and the ones I have talked to will work with you on that price as well, something I haven't seen from the TT or other sites. Dan Kyle is well respected and quotes a good price. I bought mine from Fast bike Industries (for reasons said earlier), and he worked with me on price too...awesome service as well. There are too many ohlins dealers to buy from the one-stop shop places online imho.
Also, I'd spring for the TTX. they are awesome
and within the ballpark price-wise as the equivalently-optioned hyperpros and Yacugars (other 2 i was considering, which are very highly regarded)