Should I Quit My Gym?

I need your help out there, since economics and finance isn't my strong suit. I'm thinking about cancelling my gym membership. It's costing me about $45/month, which is ridiculous in and of itself (I think Gold's is about half that). I'm only going 1-2 times/month, because I'm doing kettlebells at home in the morning. The kettlebell routines are starting to pay off. The only thing I really use in the gym are free weights for deadlifts and occasional bench press reps (I can't do squats any more because of the avulsion of my C7). However, I supplement the kettlebells with pistol squats and pushups (normal and one-handed against a wall or counter). In the future, when we've settled somewhere, I plan to add a pullup bar (or maybe a finger board, like the Metolius Simulator) and free weights of my own. Anyway...

All that being said, what do you think? Does it sounds like I'm getting my money's worth? Please leave your suggestions in the comments (note, you'll get a login prompt, just put "comment" as the username and leave password blank - this is to stop automated comment spam). And, thank you! :)