What are a few add-ons you'd suggest for FS2004, (that I can purchase)?

Thank you for your kind words for Reality XP Jim!I guess with its new cross GPS feature in FS2004 allowing to export the 530XP active route to the default GPS500, and change at will which GPS is the primary navigation device, while maintaining the A/P in NAV mode is a tremendeous new feature for the simmer! it recreates what a real cockpit with dual GPS offers to the pilot. This with the completly reworked code for the core display engine AND the garmin trainer for a no FPS hit in FS2004, this is a very good navigation solution and the sole training device available for FS2004!