Is there a good market for ARC kit? Actually we have considered that, but never really put any effort into it yet...maybe we'll consider having some ARC for people who like to put stuffs together...i'll let u know what's the price difference between the ARF and ARC when I have some discussion with the factory...as for the overuse of hotglue, i don't really know about that (actually i have no idea about this)....can u tell me something about overusing hot glue because obviously everyone here is way knowledgeable on arf than we are...so ya, just figure i can learn something and pass it on to further improve our products [8D]