You can get sleeves for the coiled remotes, to help the problem of getting entangled, but the coil also has a habit of twisting in on itself. I think you lose some pressure with a coiled remote as well. If I had the choice now I would go for the straight and you'll probably head in that direction eventually.
I used a coiled remote for good part of a year and the whole point was just to take the weight of the tank off the gun so I could use a stock etc.
D.