It can be done...
 

... for the right price.

I've finally found someone that is building a long travel prerunner style suspension kit for first gen 4x4 S10s. When he's done building the customer's truck he's going to start selling kits. It may be another year or two, but that just gives me more time to save up some cash.

I can't wait to run through the desert at 60+ mph.

That sounds pretty sweet if you have 4x4 blazer.