Originally posted by eddie1960 that's my biggest issue, i don't want to lug weight on vacation (been there done that walking around rome with a 4 lens 3 back 645 kit with tripod - WTF was i thinking)
All that being said i will pack my m200 this year because i will be in the countryside for half of the vacation and may get a use or 2 out of it. but anything resembling heavy (like a 24-70 2.8) will stay home. heaviest lens will be the da14.
But your situation is different, you have a fixed base, and this gives you the opportunity to leave some of your gear behind and take a reduced kit for what I would call day use.
When I travel on vacation, where there is no wild life involved, I take typically 2 bodies 4-5 lenses, and to get to the starting point, use a backpack to carry it, but in my luggage is a shoulder bag that can hold 1 body with lens mounted comfortably, one additional prime lens, plus batteries, memory cards and a polarizing filter.
When out and about, I take 2 bodies and 2 lenses. (my lenses for the day) the rest stays behind in a safe location. If no safe location exists I backpack the entire kit.
the logic behind the smaller bag, is that with 2 bodies (K5 and K7 at present) I simply change cameras, and always have one in hand so the other is in the bag. The bag only need hold what I am not using at the time.
I have done the back pack only thing before also, and Alternitively, the small bag I use can hold 3-4 short M42/K mount Primes, and I have been known to simply pack one body and either a k mount kit going from 8-135 mm or M42 kit going from 16mm up.