US Market Nextel i880 Codeplug editing assitance needed

I'll try to keep a long story short, I'm an OLD school Nextel Modder that fell off for a while (I used to cp edit i95's and get them LED modded) but now after using an i730 for WAY too long I finally decided to upgrade to an i880.

I have been doing a bit of research and reading that has gotten me to this point but am a bit hesitant to go that one step forward....I have Carrier RSS Version: R02.00.01 with the Super Depot Patch 21.exe and have read my CP and saved a backup and I SEEM to be able to edit my own CP but would like to ask if anyone could help me with the rest?

I am unsure of what mods I want done, partially because I don't know if I know all the ones that can be done. I know I definitely want

1) Set Card Audio Files as Ringers Enable
2) Ext Hide Service Provider Name (and if possible Internal)
3) MMS Maximum Video Size (92160)
4) BT Max Object Size (1024)
5) Shutter Sound Disable
6) Free texting if possible (though I do have TeckniWap)
7) Better signal enabling if possible (if it is worth it and won't harm the phone)
8) Keypad flash if possible


As well as a few others that I may want depending on some clarification. For example: Does push to meet cost anything if used? If not then I would like it and any other options that I may not know about that may be useful or may be suggested.

I can link my CP in a zip file just in case if the software I have would not let me write my own CP (though I would like to do it myself with some pointers/help since I would like to actually learn and then help others instead of just asking for it to be done). Thank You for any time and help if possible with any assistance to this.