I have a '07 Rockhopper HT, original owner, but just started riding as a mtn bike about a year ago. The Tora SL 302 100mm only has about 45mm of travel. After calling Rockshox, who said no replacement parts available, LBS says replace. After some research I'm looking at a Manitou Minute Pro 100mm. My Questions: 1) should I stick with a 100mm fork or can you go to 130mm (seems like it would raise the front) 2) if both forks are 100mm, 1 1/8", disc brake mount - should be an straight forward replacement after cutting the stem to the correct length - right? TIA