My 3800 just keeps cranking out 16"x24" prints trouble free. We were homeless for 6 months because of Hurricane Sandy. We had no electric, or heat, and the 3800 was subjected to lengthy freezing temperatures. When we finally got back home, the 3800 had nozzle clogging issues, but after numerous cleaning cycles it came back to life, and I am still using it. It's reliability and smallish form factor are wonderful, as we live in a smallish 2 bedroom condo where the 2nd bedroom serves as my office (it also houses my giant Epson 7890). I have heard the 3880 is every bit as reliable as my 3800.
Good luck
Dave in NJ