3dscapture.com

Hiya! I have recently bought a new 3ds LL for capture card purposes. However, it will not arrive for another 1-2 weeks. Given that the loopy 3dscapture installation service is first-come-first-serve, I was wondering if it would be smart/possible for me to place an order for installation in advance, then ship out the console when it arrives in 1-2 weeks? I'm unsure how many slots are currently open, and don't want to miss my shot! If this would not be recommended, please let me know.

Thank you to anyone who may respond