[Bearcat]

I have 4 game installs; UI 1.2, HSFX 4.11, UP 2.01, and then a clean 4.09 install.
I use the latter for copy/pasting to make more installs when a new pack comes out I have a 500GB external hard-drive and I use this to run the games from

I did that too... I am about to delete my old HSFX install though and just keep the one UP with the switcher.. especially now that I know for sure that there is no difference in the HSFX files.. I have a stock 4.09m on my backup drive and whenever I need to reinstall I just copy it to my 46 folder and set up accordingly..