Hi everyone, first post here. I bought a 2014 Crosstrail Disc (non sport model) last year which is my first bike since I was a kid. I plan to ride a lot this summer and was starting to think about what I can improve on the bike. So far I got a new seat and swapped out the plastic pedals for metal ones. Two things I'm not impressed with is the front fork and the weight of the bike. I mostly ride on the road and light trails so I was considering swapping out the clunky stock fork for a lighter rigid one. Is this a difficult task for someone who's never done it? Also, what are your recommendations for front forks? I would need one that can work with disc brakes, preferably something matte black that won't break the bank. I don't want to screw up the geometry of the bike either. Also if there are any other good mods for this bike please let me know!

Thanks in advance.