The best speed bag brand ever

[Crazyharp81602]

Hi there. I'm new here to this forum and I would like to ask, what's your opinion on the best brand there is to buy a speed bag. I have a Everlast model 4208 genuine leather speed bag, but it's a bit lopsided and in a tear drop fashion. I honestly don't like that shape and would rather have a bag that's perfectly rounded and sphere-like just like what I've seen in most images and photos. I'm also a little bit frustrated because the air pump I have has a broken needle from an Everlast air pump and I'll have to get a replacement, plus and a better speed bag. So I'm doing some research to find out what's the best brand out there to get a speed bag. I'm considering getting a black medium 9x6 bag to match well with the heavy bag and the stand I have. Hopefully the speedbag is even and in a round shape as well as long lasting by the time I get paid. And finally where can I go to where I can other wise get a free replacement for the needle?