here's all the info that i found on hori real arcade pro sticks. the best value seems to be my current setup... $140 cad for an hrap3 from amazon.com shipped to a us address plus $40 cad for sanwa buttons from akihabarashop.jp.
i dont recommend getting one of the hori fight sticks unless you are on a budget or if you have really small hands. i find that the chassis is tool small and are pretty light and too plasticky.
regular hrap3, sanwa stick, hori buttons
only $100 usd with free shipping to a us address, from amazon.com
amazon japan hrap3, sanwa stick, hori buttons
$130 usd plus $70 usd shipping to canada, from play-asia.com
hrap3 sa (special addition), sanwa stick, sanwa buttons
$150+ usd, good luck finding one
hrap3 sf4 edition, sanwa stick, hori buttons
$150+ usd, good luck finding one