Today my friend spilled water on my Logitech G402 mouse its been with me for a year now, So far I've become adapted to the mouse ergonomics and find it comfortable. He told me he is going to replace the mouse, but I don't want to put so much financial stress on him (were both students), I'm considering asking him to get me the G102 instead, which has RGB lights and a braided cable, a more modern sensor as well. But I'm no expert when it comes to sensor technology, I'm also afraid of switching to a different mouse shape, although, I used to use claw grip before the g402. What say you gurus?