f 22 raptor

I'm new to the whole "building planes" thing and was looking at the FT Mighty Mini F-22 Raptor. Power Pack F is not in stock at the moment, and I wanted to know, are there any alternatives to the Power Packs themselves, maybe on Amazon or BangGood? I also saw Power Pack A, what's the main...

This is my new F.T. 20 dew raptor Made from a Coraplast MTN DEW sign for a wing, and body,... Foamboard nose and rudders, and has a ... Dr. mad thrust 64mm (edf) , with a 4 cell 2200 for power! tell me what you think, i think josh will love this !!!! :)