Hello all whom read this post. I am looking for a 3d plane that can use 6s lipo 3000 mah or even 5000 mah as these are the size lipos I already have. If anyone has an idea of a plane in spec to 6s set-up please let me know. I like the e-flight arctic but it calls for 4s set-up could a 6s set-up be put in that plane. Any help or suggestions will be greatly appreciated.

6S LiPo means you will need a motor around 500kV to 3D with.
I'd go with a profile like Swany's MoJo 60, OMP RazorYak, or 3DHS 68" Velox if you need a great flying and looking full fuse plane.

Thank you going to look into the planes you mentioned.

70 inch slick

buy a 3D hobby shop airplane for those packs.

Hey paulyb,
Basing a new plane on packs you have already have limits your options, and raises your over-all costs unnecessarily.
If you're getting a new bird, why not price a Mojo 40 profile and get 3 or 4 packs for it. It would probably be much lower cost altogether. Same with a smaller AJ Slick if you want a fuse.

3Dhobbyshop and ExtremeFlightRC have several models in the 60" - 70" class that will work nicely with those lipos.