All things considered, the Conda is a better investment than the Cutter. It is by far considerably more versitile than the cutter and considerably cheaper. With the cr's you save, you can afford to purchase and put in storage, a number of various mods and change it's purpose in a few minutes from bus to truck to explorer etc etc etc. Not to mention all the additional Navy grinding you don't need to do. You'll be able to obtain it and use it while everyone else is still grinding for the cutter.
I mean you buy a conda, I keep plugging away at obtaining a cutter. Considering how much longer it will take me, you can have saved billions by the time I make it to the point where I now can just obtain it, you'll make even more by the time I can do an "A" grade up grade and only one purposefull loadout. Basically one can afford having multiple condas, well before one can afford one cutter.
The slight differences between the cutter, the corvette the hugh difference in purchase price and loadouts versus the conda. Makes the effort a moot point.
Regardless of which you deceide upon, do not fly what you choose unless you can afford at least two rebuys. In which case, the conda would win again. If you don't have sufficent funds to do a desired loadout. Buy one, and keep it in storage, and make it a work in progress. Buying and storing or installing various mods when you can afford them. Which includes having at least two rebuys at it's current upgraded value.