My new little pipsqueak 4 inch (100mm) Dob. I have a 4.5 inch that I got second-hand (with issues), but this really seems to be the sweet spot. So easy for me to bring in and out- and perfect for the only thing I’ll be doing with it: lunar viewing. I have everything I need, although there are still a few other eyepieces I will get “just because”. A mere 5.3 pounds opposed to the 35 pounds of my 6” Dob with tripod. Thank God. Heh 😏