My iPod Clic 5th Gen. keeps crashing and freezing, should I buy another iPod or what should I do?

I bought it 3-4 Years ago. I've restored it numeral times and reset it thousands of times. If i have to buy another one, I'm looking at the iPod touch 32 GB. Please none of that stuff about how iPods suck and I should buy a normal MP4 players.