Newbie here. Since I apparently have to post something substantial before getting access, I thought I'd share my current process for acquiring BTC. Since I'm just a hobbyist and wasn't really looking to dump money into an ASIC miner or something, mining BTC directly was taking way too long. LTC, on the other hand, is much easier to mine with basic computer hardware and is currently the second-highest priced alternate cryptocurrency.
So basically, I mine LTC, transfer it to BTC-E, use it to buy BTC, then transfer the BTC to a wallet or Coinbase or wherever.
If you're having issues getting any significant results from mining BTC, I'd recommend this method instead.