Invader X Easy or Normal??(PICS)

[neotokeo2001]

I plan on having Invader X made into cartridge(20 copies).
Do you prefer the Normal version with Stealth Enemies or the Easy Version with Non-Stealth Enemies? In the Stealth Version, Small enemies are invisible and it is really easy to lose lives to invisible enemies.
Please Vote even if you have no interest in the final cartridge. I want a good sampling. Thanks

Easy Non-Stealth Version:
http://home.bellsouth.net/coDataImages/p/Groups/140/140741/pages/454446/easyloop.gif

Normal Stealth Version:
http://home.bellsouth.net/coDataImages/p/Groups/140/140741/pages/454446/stealthloop.gif

You can download the BINS for an emulator here:
Easy Non-Stealth Version:
http://atariage.com/forums/download.php?id=19390

Normal Stealth Version:
http://atariage.com/forums/download.php?id=19384

http://atariage.com/forums/download.php?id=19328