Hey Bun did you get any reply by steev about the custom Rom?
I've heard you need to follow the development (for kernel) of the Polaroid tabs since they have the same SoC (The AllWinner A10 -its the best low-end soc I know).

Download the new build (314) from Hyundai's website it fixes most annoying bugs (and illegally includes Google Play) just make sure you re-format and clear cache before you flash it. I'd also recommend installing: r00t and busybox, Titanium Backup, ROM Manager, Apex Launcher, Amazon AppStore. Ultimately you're getting a (closed source) rusty ICS on sub-par hardware--but it isn't that bad, especially now that you can purchase them for only $79!!!

Here's the section you need to keep an eye on:
http://www.flashmyandroid.com/forum/viewforum.php?f=196
And this:
http://www.flashmyandroid.com/forum/...hp?f=198&t=533
Here's the best Custom Rom I found for you:
http://www.flashmyandroid.com/forum/...hp?f=135&t=439

Sorry but there's currently no AOSP ROMs for the Hyundai A7, so you cannot get customAOSP, AOKP, CM7+ or MIUI ROMs. This device deserves some love from a talented developer