Dobsonian Telescope Community -- General & newbie information, including input on modifications, collimating, & eyepieces. Visit

Telescope Junkies Forum -- General topics, astrophotography, accessories, equipment, mounts, and telescopes. Visit

Meade4504Telescopes -- Helping users get the most from their equipment. Visit

MakScopes -- Discussion group to send & receive emails, discuss ideas & tips, and get the most out of viewing & enjoying the telescope. Visit

Portaball -- Discussion of the Mag1Instruments Portaballs. Visit

Meade DS Telescopes -- Discussion for DS users & owners. Visit

Telescope Forums -- Discussions, opinions, and reviews on equipment & accessories including books & software. Visit