Leak in Carburetor

I noticed small drips of fuel accumulating on the intake manifold. The marks are centered above the fuel bowl. My diagnosis is that I have a leaky fuel bowl gasket.

I'm buying a Daytona Carburetor Rebuilding kit for my Holley 1920 Single Barrel (remanufactured!). Since I'm in college and I don't have the time or facilities to rebuild the entire carb, is it wise to just unscrew the fuel bowl and remove and replace just that gasket? Everything else is fine on the carb.

I plan to eventually use the entire rebuild kit, but just to stop the small leak is this minor repair worth it? Or is the carb so simple that I can rebuild the entire thing in my dorm room? I have all the tools necessary.