Your biggest problem is that they are Fuels.
Fantastic kites but the only kiters who want them are freestylers and freestylers dont want old kites - at any price.
You may fluke a buyer for your 08 quiver in a tourist arriving with no gear but not much chance of that this time of year.
Forget about your 07 or throw it in with the 08's to make the complete package slightly more attractive. Without a bar its worth diddly-squat.
Whatever - you are pushing a smelly load uphill. Second hand kite market is bad enough even when you have items that ppl want.
If you can get $800 for your 3 or 4 kite & 1 bar package you will be doing well. So will whoever can make good use of it - if that person exists - but thats just the way it is.
DONT SELL YOUR FUELS TO A BEGINNER. Disgusting how many non kiters come into the shop having picked up a bargain priced old Rhino or Fuel to get started on their new adventure

Totally ripped off.
At $200 for your Macaulay board and bag will probably go but the bubble sounds pretty suss?
If you cant move your 07 we would welcome it for spare parts. We pass on any free spare parts we collect for free to kiters who are very grateful to be able to keep their kites going a bit longer. Old parts are like hens teeth. Companies just dont support older models with the full range of spares for nearly long enough. Very frustrating when you see perfectly OK kites shelved for the want of a few bits and pieces.