I have so many more dreamies than I can fit in just these two towns and with Kitten developing very quickly, I can't help but want another town. Should I use my birthday money to buy yet another copy?
It's up to you. Personally I wouldn't waste my money on the same game, but I understand why people do it, for cycling or for dream villagers. My friend has 5 games and though I'll never understand how she manages all her towns, it makes her happy. If it makes you happy, that's all that matters in the end.