I use Technics SL-1200s, too. Denon still makes a few turntables, or you can go for one of those cheap combination systems they sell in department stores. If you don't want to spend a lot of money, DJ turntables are your best bet. I used to browse gear at
Pro Sound & Stage Lighting, which should be a good place to start for current, inexpensive turntables.
Regardless of what you buy, make sure you get the right cartridge and preamp (if necessary--some consumer/DJ kits have the RIAA bits built-in) for your content, as frequency response changes from component to component. Even if you skimp on the turntable and tonearm (really shouldn't skimp here, either), don't skimp on these.