I don't have a real new coaster for 2013 but it reopens in 2013 Turbine. Kinda looking forward to ride a classic Schwarzkopf Shuttle looping. Second thing I'm looking forward to is a non-coaster: Chiapas the new Log-flume ride at Phantasialand. Still a good looking year to look forward to.
Must admit that there are some coasters in America that look great. (like the Yolocoaster, Gatekeeper, Outlaw run and Iron Rattler)
Roller Coaster Traveler 3 Bross Parks of 2013: Toverland, Walibi BE, Thorpe Park, Alton Towers, Phantasialand.
The rides of 2013:Reopening Turbine, Smiler, Chiapas
First type experience 2013: Motorcoaster, Winged Coaster, Flying coaster, Secret Weapon, Horizontal drop coaster