So with my primal love has come a love for squats, and moar squats!

Unfortunately I can't achieve proper form, once I get past say, 30 degrees ABOVE parallel. Which is a pretty poor squat. I stretch my hammies, ankles, hips etc, I'd love to be able to do a proper deep back squat one day.

In the meantime, i've been doing goblet squats, wider stance, toes pointing out etc. My form here seems ok - are they are reasonable replacement for a regular squat?

Also, will they gradually help with flexibility problem areas? Any advice would be much appreciated!