Have you looked at the Hall Pantera shock options, they have both standard and aluminum versions...
http://hallpantera.com/cgi-bin...ntera-inc&item=22484
From the Hall Website under "Chassis Components"...
SHOCK ABSORBERS
Set of 4 gas filled shock absorbers with adjustable ride height. Includes springs.
$1040.00
SHOCK ABSORBERS
Aluminum, gas filled, double adjustable. Includes springs.
$1440.00
Might be worth making a quick call to a vendor or two to see what they have to offer.
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