Another +1 for Ibanez SR series basses. They're ridiculously light (~2.5kg at most), the necks are super comfortable, and the newer bridges make re-stringing very easy. The only drawback would be color selection, since Ibanez likes to pick and choose which model lines get specific colors (Like surreal burst being available on the SR655 but not the SR650, RIP).
The GSR200 is an entry level bass, but it may be a good jumping off point if you decide to check out the SR line.