I am thinking about taking Judo, but I am wondering if it transfers well to self defense situations. I could see it working well in the winter time when everyone is wearing jackets, but what about if my opponent is wearing shorts and a tank top? I have taken BJJ in the past but I can't afford it these days ($140/month here). I have also taking JJJ, which was pretty cool, but a lot of unpractical stuff was taught ,and we couldnt spar. And one have experience with Judo, it seems to be a great bang for the buck?