According to the HD brochures I have, the XL1200C is equipped with forward controls from the factory, at least with the U.S. models.
New XL1200C's are in the $14k range out the door here in Nevada. I was able to purchase a 2006 XL1200C last year for $8k from the dealer, with a lot of extras (including Stage 1 work with SE II pipes, Air cleaner and re-jeting of the carb). It only had 2100 miles on it.
Naturally, I have spent an additional $3k plus since, fullfilling the the proverb that "purchase of an HD is merely a down-payment on the accessories."
A couple of my purchases have been the quick-detach windshield and a Sundowner seat, which have made my long-distance riding much more comfortable with the group of enthusiasts I ride with. 350+ mile day rides are no problem. They cannot leave me behind, and with the roadster tank on my bike, I can fill up with gas on the same schedule with the big bikes. I'm averaging 48-50 miles per gallon.
The stock HD seat is VERY uncomfortable after about 120 miles IMHO.
Enjoy your bike!!!
Steve Scott