I don't think that HUY will lose the AMS or ABz services, but equally its very unlikely that they'll get any other schedule services in the future.
Take a look at the real world everyone - HUY simply doesn't have the catchment area to service any new scheduled routes, and on a purely commercial basis, DSA will snaffle up anything that's to be had.
(The "regeneration" of the Lincoln area will only benefit DSA, not HUY).
I hope that they hang on to what they've got in the IT charter market, but the future isn't exactly looking good for them.
Equally, it's unlikely that Eastern will even consider HUY as part of their future plans, (apart from the ABZ route - which they have a monopoly and no possibility of competition on), and as the airline grows, I wouldn't be suprised if they move their base out of HUY to either DSA or NWI.
Unfortunately the HUY management have blown it as far as low cost routes are concerned - they had the opportunity to make it happen, but didn't do a thing, and all that sort of stuff will go to DSA.
It was totally predictable from the outset, but, according to people on the inside at MAN, it seems that MAN PLC, having bought and used HUY at a minimum price, are ready to unload HUY in early 2005 now that they have no further use for it.