On a non-permanent basis I've used bass gig bags for my Jazzmaster which normally lives in Gator case. Don't see why it wouldn't work for a vip.
My current build is a VIP and I'm looking at Gator and SKB. My plan is to order two, have them delivered to Guitar Center, and try the one liked best.
On my Gator Jazzmaster case I had to put in some extra padding at the butt end, and some stair tread on the outside butt end so it would stand upright.
Used some good foam, wrapped in felt. Spray glued in place. Stair tread bought at Home Depot cut it to the size I needed, and used the spray glue.