Basically you want a 12 volt 7AH battery pack (Horizon or Tower) and you want a field charger that can charge 4, 5, 8 cell packs (glow, gas) or 4, 5, 6, 7, 8 cell packs (electric). Starter (glow) Glow Igniter (glow).
Don't waste your money on a power panel.
As far as brand, look below.
http://www2.towerhobbies.com/cgi-bin...?&I=LC2120&P=1
http://www2.towerhobbies.com/cgi-bin...?&I=LC3757&P=1
http://www2.towerhobbies.com/cgi-bin...?&I=LC2273&P=1
http://www2.towerhobbies.com/cgi-bin...?&I=LXL396&P=7