wait have u not heard anything about the situation with the pulse? shells are faulty, kee sued dxs, now they cant sell shells or fix the design and they have to do warranty work out of their own pockets. no companies are aloud to sell aftermarket parts. sooner or later there will be no more parts.
Pulses are fast. But they're heavy, big, and ugly IMO.
The whole parts thing isn't a big deal, because if it's under warranty, you can just send it in to DXS to get any problems with it fixed. I'm not sure on how fast they get it back to you, or any other details about DXS's customer service. But I have heard good things about it.