Immortal-D

Just like New Vegas, the gameplay manages to be equally flawless & simple (playing on Hard my first time). At level 4; I have 1,600 bits, 1&1/2 rows of gear mods, 20+ weapon/armor parts. and haven't even sold all my extra supplies yet. I'm able to steal everything that's not nailed down (and quite a bit that is), without consequence. Is there at least a good use for excess money in the late game?