Hmm my camera trail... Instamatic vintage 1971, Pentax ME Super, Pentax LX, dad's old Kodak Retina IIA (still have it), Minox ML, Nikon N90s, Ricoh GR1, Nikon F5, Ricoh RDC-1, Canon Powershot A5, Toyo 45AII, Nikon N60, Canon Powershot S10, Hasselblad XPan, Fuji GSW690, Ebony SW23, Canon Powershot S45, Wisner 8x10" Pocket Expedition, Gandolfi Variant 8x10", Ebony 45S, Sony DSC-W1, Toyo 810G, Toyo 810G (extra one for backup), Toyo 45G (for parts), Nikon D2X, Nikon D300, Canon Powershot G9, Nikon D700, Canon Powershot G11, Nokia N900 (my first phone to have a usable camera).
...what whas the question again? Oh right, most enjoyed. Hmm... I used the LX for many years but enjoyment was limited... The Ebony SW23 rates very high, as does the Nikon F5 and Nikon D700.