kendrickhphoto
Ready to race!
That is not true about the Stg1. GIAC, APR and others offer the K04 software for very reduced prices for existing customers. Mine was free to switch from Stg1 to K04. It will really not matter much price wise. If you do not plan to go K04 for a long time there is no need to deprive yourself of Stg1.
Well I have no idea about any of the others out there but APR builds the full 4 program software into their k04 kit. Normally that is $1200 but when they have a sale it's $600 so I would technically be purchasing the same software again. APR does free upgrades after stage 1 but the kit comes with it.