approximates on cable/internet and heating bill in a studio apt???

Internet cost varies on what you want... We get "high speed" internet from Comcast for $60 a month (no cable TV included).  Before that we had Clearwire internet which was like $20/month, but is only useful for web browsing.

Right now we pay 29.99 for cable w/ HBO (we caught a deal back in June) and 22 and change for internet.  I would go to Comcast's website and call them to see what deals they are offering. 

Since I live in a 2 bedroom apt, I can't tell you how much heating would cost. Just be prepared for winter. Last winter PSE kicked our asses in bills.

 If you're lucky like us, you'll have an upper floor apt. and the heat will rise from below.  Thanks to this, our heating bill is nearly non existant.

agreed. It also depends on whether you use gas or electricity to heat, and how well your apt is insulated. My apt, for example, bleeds heat like no other :( 

I live in a 2-Bedroom apartment with another person.  Comcast internet costs ~$60 a month.  Power bills range from ~$60 in a warm month, to just over $100 in January and February.