Glad you got it fixed.
My Epson printer has a problem (overinking), so they sent me a replacement. The replacement printer arrived with the front hinged door off its hinges, pushed out by the out-of-kilter front loader shelf, which would not latch back into the closed position because it had been knocked crooked. The face plate above the maintenance cartridge door was also cracked in half and sheared away from the screw that holds it in place leaving a broken fragment on the screw. I sent the printer back.
The second replacement they sent came without a crack, but otherwise, it had the same problems with the front hinged part being off its hinges and the front loader shelf being crooked and sprung out. I was able to straighten that one and get it to latch and also get the front door/receiver back on its hinges. Nevertheless, once I got it to print after two nozzle cleanings, that machine also overinked and wheezed and sputtered as it did so. I sent it back with instructions not to send me any more rebuilt replacement printers and kept my original one. I have a work-around on the over-inking that solves the problem, but prevents me from letting Photoshop manage the colors. I may try ColorBase calibration, but I suspect that the current crop of 3800's are set to over-ink as the factory default.
I had a conversation with Epson about the need to pack the 3800 such that the front loader tray will remain in place and not pop the front door off its hinges (or break its catch off). All they need is (gasp!) more tape.
But, yes, it's a fragile cheap lightweight plastic construction. Nevertheless, even with my strange work-around, it can make excellent prints, and at least I didn't need a pallet jack to get it into my apartment as you would with the new Epson "8's."