Perks of Premium?

So, I joined Premium yesterday and so far I don't see how its any different than normal neopets. I get access to the Starlight Wheel, but so far I haven't won anything spectacular from it, yesterday I won 8k and today I won 6k, and an extra prize from doing the quests, and of course no ads, which is a bonus, but am I missing something? Are there more perks I dont know about?