I would suggest getting a v4, too. It has more exciting features and is fun! You can get mail, go to school, and get a job. (Depending on your "skill points". :furawatchi: ) So, yes, get a v4!
I also would suggest getting a V4 they are so kool . I say that they are way more fun and way more better than the V3's I have 2 V3's but I am thinking about selling them because they are so BORING