I do exactly the same regarding solely park (and culture, I'm not THAT much of a goon) trips...Granted my Italy trip was chosen to coincide with Rainbow Magicland and Raptor's opening, but due to date issues we missed out on Movieland Studios... That to me, rather than forcing to cancel the trip, gives me incentive to go back (same for DiVertical and the constant nagging in my ear regarding it as well)...Of course that won't happen for a while, but missing out on new rides is a way of life sometimes, I had 3 years in a row where my park trips each had a park building a new ride (coincidently all launched coasters as well)... Either way, if Europa announced their 2013 ride between now and me booking the trip, I wouldn't hold it off at all, because I want to go this year a damn lot due to Blue Fire and Woooooodan... But it's all personal preference and since I have a lot of free time I intend to make the most of it