The Bastl stuff seems to be better at processing/altering external signals than at their own signal generation. As for Dupont pins to 3.5mm, it's safe to the gear (as long as you have an established ground between the pinpatchable and the Eurorack gear, as well as between all pinpatchables), but perhaps not to your mind. The other Folktek stuff makes for an exceptional way to transit between formats, also, plus the Mescaline also has some adaptive patchpoints onboard.
As for a complete pinpatch rack, see http://tangiblewaves.weebly.com/ and hold on tightly to your credit cards. That's a work in progress, also; Robert is continuously developing new modules for the system, which also includes pin-to-3.5mm modules. These work 1:1 with Bastl as well.