I purchased a DJI inspire 1 from SLR hut. It arrived a week before the advised delivery date.
Initially, I had a problem with linking the Drone to the controller but a call to SLR hut had it working fine.
The manual supplied with the Inspire missed a stage in the set up, which was causing the problem.
The Drone has worked faultlessly since.
I have read that SLR Hut after sales is not the best but can honestly say they were very helpful.