| Unless something is drastically wrong with your bass, you shouldn't have to worry about the neck warping or bending excessively with any standard string set.
For nickels round-wounds, I've always liked D'Addario XLs, but if you find that standard nickels lose their zing too quickly, you might try stainless steels. That's about as zingy as you're going to get.
If you want something smooth and thumpy, go with flatwounds. Part of the magic of flats is that the older they get, the more thumpy they sound. It's not uncommon for a set of flats to go un-changed for years. |