I don't think it is weird, however, what are you going to do with a faster car? I debated going with an STI before I got my new ride, however I realized I wouldn't ever be able to safely and legally take full advantage of it. (Without tracking it.) Not to mention I've got at least 8 years more driving experience. Not saying you aren't a compentent driver, just that could be too tempting having a faster car.
Bottom line I guess would be that no, it is not strange to always want something faster.
