[TexasGator]

"100 mile range is still hardly useful from a practical sense, unless you want to tool around the local field.

Harbor Air says you are wrong.

[Magnum44]

I take it you are not a pilot. You picked for your example one of the most overcast IFR flight regions in the country. IFR minumum reserves are 45 minutes, not 30 like the VFR minimums. Thats pretty much all of your flight time. Congrats, you can take off and land at the same airport, if its VFR.