Should I get 8.1 Preview for Developers?

[Valiant Lumia 720]

I own a Lumia 720 and I am very confused on whether I should go for 8.1 or wait for the update with new firmwares.
I am enthusiastic to try the new OS but after some readings in the forums, it seems like 8.1 is full of bugs.
So I am asking all your opinion, should I get 8.1 now or wait for 8.1 with Cyan?
Thank you very much.

 

[aeschylus]

It's not full of bugs, but, performance wise, it didn't run as well on my 520 as WP 8.0. I recently bought a 925 off contract and 8.1 is sooooooo much better now.