I recently bought an 80 mm to take camping and get into some lunar observing from home and cant say I'm dissapointed.
Its easy to pick up the whole scope and walk outside and same to pack it away . Am currently working through the lunar 100 which is a lot of fun and quite interesting to boot.
http://www.skyandtelescope.com/obser...n/3304151.html
Best thing is those cloudless nights that seem to happen more regularly when the moons up gives me something to look at