www.adda-super-cases.co.uk

I had a load of flightcases & padded bags made by Savill Cases. Here's some photo's of the padded bags I had made for my EVL Spins:





I had 2 bags made there a couple of months ago, it's black, it's extremely light, holds 2 Spins, has a shoulder strap and 2 hand straps. I forget what the exact price was cos I had a load of cases made including these soft bags but I think it was around £60 or £70.
If you call Savill ask for Clive, he's a top bloke. Tell him you want the same soft bags that he made for Tony in November, or you could ask for it to be slightly deeper if you want it to hold the Spins with G Clamps on.
I'm having some more padded bags made at the moment by Savill to hold 4 par 56 cans.

The source samurai flight bag should fit the abstract twisters. I currently have two of these to store my njd datamoons and the datmoons are similar in dimension to the twisters. DFB Sound & Light are selling them at a real reasonable price. They have a side pocket to store connecting cables as well. However you will have to remove the g-clamp prior to storing them. Just be careful with the zips because they are not the best. The zip on one of mine broke the first time I used it. May just ahve been a one off tho i suppose

I think you're right to be concerned about the collective weight of having "too many" lights in one case. Especially when you consider that what seems managable at the front of the night, might not seem quite so managable at the tail end of the night, especially up a flight of stairs.

Also, without wanting to depress you too much, everything will seem heavier in 10 years time - and a good set of flightcases should easily last that time - even if the lights are old hat by then.