I just got the same news, $700 for the kit. I called a local spring shop, $40 for new shorter spring blocks, $20 for new U bolts and $40 to install. I figure I will check the shocks to see if there is a bottoming problem and get ones that are a little shorter if needed, old ones are shot any way so no big deal. Next step for me is getting rid of the over loads and replacing them with Air Lift HD Bags and a on board compressor. If anyone has a clue what is in the "$700 mega kit" please let me know.
Kyle