I have searched through various post on this topic and still unsure which route to go. I have just finished a road trip and now have over 8000 miles on my 2013 Cross Country. Since my last bike was only an 800cc I am more than happy with the stick setup. Checked out Lloyds web site and can do anything from a simple cam to the whole head for big $$$. Since I seem to be happy with the bike so far I know the whole big money engine upgrade is not for me, but am curious is the exhaust, filter, ATS and the power commander enough for most riders or should the cams be done too? The bike is currently having the engine torn down due to leaky cylinder and be a good time to add in since my factory warranty is almost, but its usually the last step in an upgrade and would cost allot of money right now to add the other required parts. Any advice would be very helpful.