I don't go to too many, usually I do a 5 game road trip every year to see the Hamilton Bulldogs. But I get to see a ton on tv. I have directv, so with CSTV, ESPNU and the Fox sports, I get a ton of NCAA games, sometimes 5 games on friday, every Minnesota game, lots of WCHA and HE through NESN. This year I had a subscription to see all of Cornell's home games, and now with webcasts I saw around 40 of Hamilton's games at 6 bucks a pop, plus around 5-6 games of Long Beach Ice Dogs (ECHL).
I watch all the Habs games on center ice plus some other NHL games but not too much. I usually watch every Hab prospect, so I get someone to tape games in Moscow, usually get to see 5 or more a year. You can buy lots of RSL games off ebay, great quality for 15 bucks a dvd. I've seen a couple games of Euro Cup, RSL playoffs, and the Euro Championships between the league winners (saw Karpat vs Omsk and Karpat vs Dynamo)
Plus with webcast of every WHL and OHL plus several free webcasts of QMJHL and NCAA, I got to see a lot of Tri City (boring hockey), London (exciting hockey), Petes, Guelph, Lewiston, Dartmouth (ECAC), Clarkson (ECAC), and to a lesser extent, Drummondville, Drakkar, Bathurst.
If there's not a Hab prospect I try and keep an eye on draft eligble prospects for either the upcoming draft or the next years draft.
I've got a collection of VHS-DVD of between 100-150 games of NCAA, CHL, RSL, FNL, SEL, AHL, ECHL, WJC's (U-20's, U-18's and 1 U-17), WC's, remax games, Euro Cup and Champions, telis cup.