Thanks. The traktor beam weapons were a pain to build - took a lot of bits box rummaging to find suitable bits for the cross-shaped beam array and mount. The chassis were relatively easy - heavily modified and cut-down Gorka Morka trukk chassis, believe it or not
Yes, some crew are just standard gretchin with spanners and bags added. The others are converted
WHFB goblins - the only hard part is replacing the
WHFB weapons with something more suitable.