Going to vegas in two weeks...cheapest place on/near Strip?

[effang]

I'm going back to vegas again in two weeks. I can't wait but I have to find someplace to stay.

Two months ago, a friend and I stayed at Gold Coast (across from the Palms). The location wasn't too bad because the car shuttle ran pretty consistently. The price was decent, at around 49 dollars per night after the poker rate (60ish before the rate), but jumping up quite a bit on the weekends.

Now i'm trying to find somewhere else to stay. Are there any cheaper places than Gold Coast that are AS convenient to get to the strip? I've heard that the Frontier is an option. I'm trying to look in at the Comfort Inns and Best Westerns that are on the east side of the strip, but I don't know if they offer free shuttle service to the strip, and I'm pretty sure they don't have poker rates.

Only considerations are price, and location, I don't care about anything else.

Thanks!